[Design]: The trombone hand strap adopts an S-shaped irregular design, providing a unique aesthetic.[Material]: This trombone hand rest is leather, which is comfortable and breathable to long-term use.[Function]: The trombone hand guard can provide stable support, reduce hand fatigue during long-term practice, and more comfortable and relaxing.[Portable]: The trombone hand rest is portable and , easy to carry and store, and can be used anytime and anywhere, helping you to maintain your playing level at any time[Musical Instrument Accessories]: This is a great practice tool accessory that can improve your playing skills and techniques, and is very suitable for beginners and professionals.This is a great practice tool accessory that can improve your playing skills and techniques, and is very suitable for beginners and professionals.Colour:BlackMaterial:LeatherPackage Contents:1x Trombone HandguardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.