Material: rubber Color: transparent Style: Protection Item Dimensions (L x W x H): 1.57 x 1.57 x 0.31 inches Product Quantity: 6/8/12 About this item Reliable Wall ProtectorOur 12 door stoppers come in a compact round style, 1.5 inches, made of high-quality clear gel material that easily blends into most walls and surfaces. Extremely durable and won't crack or break, so you can protect your walls for years to come. Superior Wall Protection SolutionOur door stop is highly shock-absorbent, capable of absorbing the sound and impact of doorknobs hitting them. No more door noise and no doorknobs damaging your walls. [Reusable and Long Lifespan] Each door bumper protector is washable and reusable on any clean surface. And it won't leave any damage or marks on the wall, so you can stick it on the wall, refrigerator, cabinet or anywhere you want with confidence. Easy to install without any toolsDue to its strong self-adhesive design, no drilling is required and no special tools are required. Just a few minutes, follow the installation instructions, then install in just 3 steps.