Double Rubber Buffer: Rubber door stop adopts double rubber buffer design - thick rubber ring and rubber top, which is flexible to be mounted doorstop vertically or horizontally according your actual needs. Rubber bumpers can reduce annoying noise and pesky dents from unexpectedly fast swinging doors, creating a peace and damage-free home for you.Door Stops Stainless Steel: Door stoppers for skirtings is made of durable 304 stainless steel and the surface sprayed with black coat finish, building to resist daily scratches, corrosion and tarnishing, work well for indoors and outdoors. Heavy duty and strong hardness make floor mounted door stopper prevent heavy doors banging into the walls with no distortion, and the quality lasts.Design for Versatile Use: Floor door stopper is awesome with mini size and attractive black finish, do not take up place but is very effective, hidden double screw design looks very classy and stylish, Black door stops perfect for skirting board, patio, bathroom, bedroom, school, garage, office, commercial area, any door that opens or closes frequently.Suitable for Different Surface: Doorstops x 1 Pack, coming with two types of mounting accessories, modern door stop can be installed on any surface such as carpet, tile, concrete, brick, marble, wood floor, etc. Tips: Screws and anchors are suit for wooden door/wall, expansion anchor bolts are suit for concrete door/wall.