Features: Cassette tape drives belt, steady with no vibrato. 0.7mm Thickness 40-130mm or 1mm thickness 45-130mm mixed size packages, fit for most devices. Made of quality rubber material, firm, steady, durable. Perfectly replacement for the original broken, worn-out belt. Widely used in recorders, CD-ROM video machines, turntable, , DVD drive. Specifications: Item Type: Drive Belt Material: Rubber Color: Black Belt Shape: Square Size: 0.7mm 40-130mm, 1mm 45-130mm(optional) Quantity: 1 Pack(about 30pcs) Package Includes: 1 Pack(about 30pcs) Cassette Tape Drive Belts note: Drive belt only, other accessories demo in the picture is not included! Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.