Description This screw washer set is made of vinyl material, which can withstand long-lasting use. Features the good material, which has high durability, not easy to deform. Fine workmanship, practicality. This set of washers can be your good choice. Features -Color:As Shown -Material:Vinyl -Size:2.00X2.00X0.10cm/0.79X0.79X0.04in -Interior diameter: 6mm/0.23in. - With the flat washer design, it can fit most of screws and prevent the screws loose. - The screw gasket is made of vinyl material, durable enough to withstand the rigors of everyday use. - A great addition to your home and tool kit, an alternative that can bring you good use experience. - Fine workmanship, durable and sturdy, not easy to wear or tear, you deserve to have one. - Simple in structure, easy to use, not easy to deform, you can use it with confidence.