Item Name: Door Stopper Material: Silicone, ABS Features: Noiseless, Portable, Durable, Easy to Install Size:As picture show Weight: 40g Quantity: 1pcs Specifications: Features: Conical head design, matching with the suction seat, integrated into the suction seat, making it more stable. Attached to the back of the door and used to buffer the impact strength when opening the door, reduce noise and the wall. It can be used in the kitchen, room and bathroom, and is not easy to deform and durable. Made of high quality material makes it safer, more durable and reliable for you to use. With silent noise reduction silicone elastic suction design, so it is more practical for you to use. Comes with punch free advantage, it is very easy and convenient for you to install. Package Included: 1 x Door Stopper Notes: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!