This is a very practical non-slip mat, specially designed for cello players, can provide support when you or perform, prevent your piano from slipping or breaking. Made of materials, shaped into a square shape, practical and beautiful. Features -Color: Black -Material: Metal+nylon+rubber -Size: About 7.70X7.70X4.00cm/3.03X3.03X1.57inch -The anti-slip cello holder is portable with small size and lightweight, easy to carry and use at any time, very convenient, and practical. -Strong material to protect the floor when you practice or perform, while safely securing your instrument while playing. -Protect your floor from scratches and make sure your cello doesn't slide during a practice or performance. -A or as a present for a cellists or cello lovers. -Made of durable nylon, metal and rubber materials for use, giving you a better usage experience. Package list: 1 x cello antiskid pad