Quality Material: The door stoppers are made in a non-toxic environment to ensure your family's health; and use softer rubber, ensure your floors and doors are not damaged by using a pre- soft material. Strong flexibility: The black non-slip silicone door corner has high toughness, is bendable, not easy to break, but very strong, overall, our furniture corner can bear the weight of various furniture. Non-Slip Design: The black rubber door stoppers are made of soft rubber, designed with a grooved bottom surface, ensuring that neither floors nor your door will be damaged by coming into contact with the door stopper. Useful tools:Premium non-slip door stoppers can prevent the door from closing suddenly to pinch your hands or prevent your children from accidentally locking the door by sliding the doors. door stops on door gap. Wide Application: Door stopper block helps stabilize and level shelves, tables, beds, windows, cabinets, sheds uneven,can also be placed on tiles,wooden floors,laminate floors,marble floors,cement floors and more. Product Description Doorstop Clear Door Stopper Non-Slip Silicone Door Stopper Clear Black Doorstop for Tile,Carpet,Wood Doorstops are stackable so you can use them almost anywhere in your home's doorways ,office and school. Clear, non-slip silicone door corner has very strong cross-traction, carpet, non-slip door stops look great and are of good quality. Clear Rubber Door Stoppers are suitable for wooden doors,metal doors,glass doors,heavy duty doors,domestic doors,standard doors and more The door stopper Premium anti-slip is made of thermoplastic rubber.Meanwhile,it has good flexibility and is durable. -The door wedge stopper block is made of soft rubber and comes with a grooved base . and this ensures that the doors are held in place. Specification: Material: rubber Color: black Weight: 180g Quantity: 6 Pieces Package Include: 6 X Door Stoppers Warm Tips: 1) Due to the light and screen setting difference, the item's color may be slightly different from the pictures. 2) Please allow a slight difference in dimension due to different manual measurement.