Usage Tips:Feature: 1. High-quality metal and rubber materials, not easy to rust, prevent the instrument from scratching. Portable sheet music clips have a appearance and are easy to carry. 2. The trumpet stand, which holds the score in place while marching, helps to keep the music organized and clearly visible during parades or halftime performances. 3. Standard trumpet traveling clip, suitable for the most common clamp installation on trumpet trombone. Exquisite workmanship, small and light, easy to carry and practical. 4. Perfect accessories for trombone march. A great gift or your friends. Specification: Name: Portable Trumpet Music Stand Clip Color: black Material: metal Size: 14.7 x 2.3 x 4.6cm/5.79 x 0.91 x 1.81in Weight: 45g Use: trumpet, trombone and other horn Package Contents: 1 x Music stand clip 5 x small pen holder Only 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.