Libretto Trumpet (Cornet) All-Inclusive Care Kit, AC004
SKU: 66157125062

Libretto Trumpet (Cornet) All-Inclusive Care Kit, AC004

Sale price$20.69 Regular price$22.99
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Description

Libretto Trumpet (Cornet) All-Inclusive Care Kit, AC004BUY NOW What's Inside? Valve Brush Approx. 16 cm 6. 30 inches (brush length: 7 cm 2. 76 inches) Made of stainless steel and nylon, etc! Durable and safe! Mouthpiece Brush Approx. 12 cm 4. 72 inches (brush length: 6 cm 2. 4 inches) Made of nylon and stainless steel Easy to remove any residue inside the mouthpiece Flexible Bore Brush Approx. 90 cm 35. 43 inches Made of stainless steel and nylon, etc! Give your trumpet or other instruments a complete

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What's Inside?

Valve Brush

  • Approx. 16 cm/ 6.30 inches (brush length: 7 cm/ 2.76 inches)
  • Made of stainless steel and nylon, etc!
  • Durable and safe!

Mouthpiece Brush

  • Approx. 12 cm/ 4.72 inches (brush length: 6 cm/ 2.4 inches)
  • Made of nylon and stainless steel
  • Easy to remove any residue inside the mouthpiece

Flexible Bore Brush

  • Approx. 90 cm/ 35.43 inches
  • Made of stainless steel and nylon, etc!
  • Give your trumpet or other instruments a complete cleaning!

Microfiber Cleaning Cloth

  • Exquisitely designed with edges. 25 * 25cm / 9.8 * 9.84 inches in area.
  • Easy to clean!
  • Made of microfiber without lint left!
  • Remove fingerprint, dust or grease without scratches!
  • Wide application to clean trombone, saxes, filters, laptop, etc!

Valve Oil

  • Capacity: 30 ml/ 1.00 oz
  • Special scientifically blended lubricating oil from Japan
  • Fast acting oil!
  • Odorless!
  • Child-safe cap!

Slide Grease

  • Capacity: 5 ml/ 0.16 oz
  • Great for all playing abilities
  • This premium slide grease brings quality to your musical instrument tuning slide maintenance.
  • Easy to use without breaking down as the instrument warms up


Care kit Instruction

Disassembling the trumpet

  • Remove all three valves from the trumpet. Unscrew the top valve caps from the valve casing and remove the valves. Place them aside on a soft towel or cloth to keep them from possibly getting damaged.
  • Remove all four tuning slides. The slides are the Main tuning slide, 1st valve slide, 2nd valve slide and 3rd valve slide. The 3rd valve slide may have a slide stop screw. If it does, remove the screw.
  • Remove the bottom valve casing caps. Remove the mouthpiece from the case and put with the other parts. Place the trumpet body with the parts.
  • If any of the parts cannot be removed by hand, take the trumpet to a professional repair shop

Cleaning the trumpet body

  • Fill a bathtub or sink with enough lukewarm water mixed with liquid dish detergent to submerge the trumpet body, slides, mouthpiece and bottom valve casing caps. Place the body and parts in the tub and let them soak for 5-10 minutes.
  • Use the flexible bore cleaning brush to clean the inside of the tuning slides, trumpet body and inside of the bottom valve caps.
  • Clean the exterior of the body and parts with a washcloth and then rinse with clean lukewarm water.
  • Rinse all the parts with clean lukewarm water. Lay body and parts aside to dry.

Cleaning the valve pistons, mouthpiece, slides and more

  • Use the tapered mouthpiece brush to clean inside of the mouthpiece. Use the straight valve casing brush to clean the inside of the valve casing.
  • Clean the pistons with a washcloth. Take care not to get the valve felts wet as this could harm them.
  • Rinse the pistons with clean lukewarm water and lay aside to dry
  • Never use the brushes on the exterior of the trumpet or parts as this could harm the finish of the instrument

Reassembling the trumpet

  • Place a few drops of valve oil in the inner threads of the bottom valve caps and reinstall them.
  • Apply slide grease to the exterior of the inner slide tubs and replace the tuning slides. Use a clean cloth to remove any excess lubricant after the slides are installed. Apply several drops of valve oil to the base of the pistons and the threads of the top valve caps.
  • Reinstall the pistons. The pistons and individual valve casings are numbered. Make sure the number on the pistons are in the proper valve casing. If you want to polish the exterior of the trumpet use a lacquer or silver polishing cloth.
  • Return the trumpet and mouthpiece to the instrument case.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66157125062

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Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
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Will
Lake Worth, US
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks. My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size. Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert. When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock. Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell. And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025
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Verified Purchase
Carleen DeGolyer
New York, US
★★★★★ 5
Very soft and wears well
Size: Medium, Color: Black/White/Grey
Very nice quality and soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Madmax
Natrona Heights, US
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
T
Verified Purchase
T. Graber
Lexington, US
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025

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