Product Type: Flat Washer Kit DIY Supplies: Metalworking Size: 13.2 x 6.8 x 2.3 cm Color: Silver Material: Stainless Steel Package Contents: 300 x M2 Washer 300 x M2.5 Washer 300 x M3 Washer 150 x M3.5 Washer 150 x Washer 150 x M5 Washer 105 x M6 Washer 30 x M8 Washer 15 x M10 Washer 3 x Packing Box Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.