Package Contents: You will get 1 cello endpin anchor, 5 cello endpin end cap, for scratch-resistant musical instrument accessories.This set of non-slip cello endpin anchor accessories is a useful, necessary tool for cellists experienced or cello enthusiasts. Durable Material: The non-slip cello strap is made of widened and thickened nylon and durable metal ring, with soft memory sponge at the bottom, which can effectively keep your cello from slipping. rubber, which is durable and anti-wear to use. Easy to Use: Simply place the top of the cello directly into the groove of the non-slip pad. The metal D-ring of the strap can be put on the chair leg. The strap can be adjusted to meet your multi-angle operation. Can be applied to almost all chair legs and cello stands. It is very convenient and practical. Nice Prevent Slippery Capacity: The other side of the cello anchor is a quality non-slip sponge to keep your cello stable and not slippery when playing; Metal D-ring design, compared to O-ring, has better anti-slip ability. The adjustable design is very convenient and thoughtful. Portable and Foldable: The cello strap is foldable, lightweight, and the length can be adjusted, which is easy to carry and doesn't take up too much space to store, so you can take it with your cello anywhere to play, and make sure your cello doesn't slip during a practice or performance.