Completely new and high quality Features: Superior durability with proper tension without deformation Premium longevity and vibration absorption capability Smooth on both sides. No need to worry about installation direction Doesn't stretch out while reducing motor stains Frequently used in camcorders, CD-ROM players, Walkman, DVD units Only includes belts; other accessories shown in the image are not included! Tips: Accessories must be installed by a specific maintenance technician Specifications: Material: Rubber Type: Drive belt Black color Shape: Square Size: Thickness (diameter) Thickness 25 mm (diameter 15.9) Thickness 38 mm (diameter 24.2) Thickness 48 mm (diameter 30.6) Thickness 50 mm (diameter 31.8) Thickness 55 mm (diameter 35) Thickness 60 mm (diameter 38.2) Thickness 65 mm (diameter 41.4) Thickness 70 mm (diameter 44.6) Thickness 75 mm (diameter 47.8) Thickness 80 mm (diameter 50.9) Thickness 85 mm (diameter 54.4) Thickness 90 mm (diameter 57.3) Thickness 95 mm (diameter 60.5) Thickness 100 mm (diameter 63.7) Thickness 105 mm (diameter 66.9) Thickness 110 mm (diameter 70.7) Thickness 115 mm (diameter 73.2) Thickness 120 mm (diameter 76.6) Thickness 125 mm (diameter 79.6) Thickness 130 mm (diameter 82.8) Thickness 135 mm (diameter 86) Thickness 140 mm (diameter 89.2) Width: 1.5 mm Quantity: 1 set (10 pieces) Notes: 1. No retail packaging included 2. Allow 0-1 cm tolerance due to manual measurement. Please check before purchasing 3. Due to differences in screen displays, the color in the image may not accurately reflect the actual product color. Thank you! Package includes: 10 pieces x Belts