Safe, environmental and durable: the door stops are made of premium non-toxic plastic to confirm the safety of use. With good quality, these door stops could also be recycled for years. More stable with sloped design and non-slip base: the sloped design and non-slip base provide good gripping power and make the doors stay in place permanently. The soft rubber ensures that neither your floors nor doors will be damaged by coming into contact with the door stop. Application of door wedges: these door wedges can serve as a useful tool for windows, metal door, glass door, wooden door, self-closing door, home doors, etc. New design: useful tools: these door wedge blockers are useful to prevent your doors or windows from slamming; You can apply them for windows, various doors made of different materials. Note: please note that this product is suitable for all non-smooth surfaces such as carpets, mixed floors and wood. Features Color: BlackWhite Material: Plastic. Size: 11.3*3.4*2CM. Convenient and easy tools for your home and office. Easily wedge under doors without scratching the floor surface. Keep exterior doors wide open, allowing cross breezes and ensuring your children or pets stay safe from slamming doors.