Punch-free installation is adopted to protect the wall from damage, this door stopper is easy to install, and with the glue that has strong viscous, it is not easy to fall off Produced with the premium material and fine workmanship such as treatments of polishing and electroplating, this door stopper has beautiful appearance, good rust and abrasion resistance. Stainless steel and rubber are the main materials used to make this door stopper, which can provide you with nice cushioning effect. 4.5cm is the diameter of the base and 2.6cm is the total height of this door stopper. You can install this door stopper on the doors of bedroom, bathroom, office, etc. Item Name: Door Stopper Material: Stainless Steel,Rubber Installation Methods: Punch-free Materials: Stainless Steel, Rubber Features: Collision Sound Reducing, Compact, Ground-mounted Color: Black, Silver Color, Golden Color, Red Bronze, Green Bronze Size Details: Base Diameter: 45mm/1.77" (Approx.) Total Height: 26mm/1.02" (Approx.) Rubber Thickness: 5mm/0.2" (Approx.) Base Thickness: 2mm/0.08" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Anti-shock Door Stopper