Features Silicone Material: Door stoppers are made of premium silicone material that is transparent, durable and elastic, protecting your wall for years to come. Noise Damping: Elastic buffer, anti collision and shock absorption, stick these bumpers in the door wall, no noise even if the door is opened with great force. No Punching: Non perforated self adhesive design, will not damage to your wall, you can stick this bumper pad anywhere you want to protecting the table corner and so on. Reduce Wear: Stick the bumper pad on the wall behind the corner of the table or other places in the corner, can effectively reduce the wear of home edges and corners. Multiple Applications: Easy to install, paste directly, suitable for wood, glass, diatom mud, lime wall, wallpaper, ceramic tile, etc. Specification: Item Type: Wall Protector Product Diameter: Approx. 12mm / 0.47in Product Height: Approx. 4mm / 0.16in Product Material: Silicone Product Quantity: 2 sheets, each has 64pcs.  Package List: 2 x Wall Protector on Sheet (128pcs in All) Package List 2 x Wall Protector on Sheet (128pcs in All)