Anti-collision Noise Free Door Stopper: The silicone door stopper can both absorb the door and prevent collision. Buffering anti-collision design, which has the effect of cushioning mute effect, prevent the damage of wall that generated by the sturdy door knob bumping. Multi Surfaces Available Door Stopper: It has strong suction on different material surfaces, whether ceramic tiles, glass, metal or board surfaces. Apply to all kinds of wooden doors, titanium alloy doors, glass doors, bathroom doors, refrigerators, wardrobe doors, etc. Environmentally Friendly Silicone Material: Our door stoppers are made of safe environmental protection and odorless silicone materials, soft and flexible, have no peculiar smell and no harm to the human body. Easy To Use: The silicone door stopper is easy to install, sucker design no need break a hole or use screws to fix it on wall/door handle, simply slide and stretch the bumpers over the door handle, and it's also easy to remove. Colorful Multi-functional: These door stoppers of sucker design have 5 different colors which can be used for different room and living space arrangements to complement the setting. In addition, they can also be used as mobile phone bracket, wall hook etc. Colour: white, blue, green, yellow,pink Product includes: 10pcs Size: 4.5*7 cm Notes: Please allow 1-3cm error, due to manual measurement, please make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thank you for your support!