Specifications:
Material: Plastic; Applicable cello size: 4/4, 3/4, 1/2, 4/4 size: about 350 * 71.3 mm / 13.8 * 2.8 inch 3/4 size: about 321.5 * 62.3 mm / 12.6 * 2.4 inch 1/2 size: about 301.6 * 6 mm 9 * 2. 4 inch Weight: about 3-7g Package: 1 x cello flet marker *cello not included.