Description [CERTIFIED NON-TOXIC MATERIALS SAFE FOR CHILDREN AND PETS] EN 71, FDA, and RoHS certification makes this a perfect rubber door stopper for homes or offices with room for children or pets. No need to worry about harmful odors or toxic chemicals. [NEVER LOSE THE DOOR STOP AGAIN WITH THE INCLUDED HOLDER] Each rubber door stopper comes with a handy holder. Simply stick the holder to any door or on the wall, it will keep the door stopper ready e whenever you need it. [SUITABLE FOR ALL DOORS AND FLOORS ] Use the rubber door stopper with confidence to prevent it from slamming in the slightest draft, whatever the surface. The Doorstop will effectively keep any door open on linoleum, tile, stone, wood, carpet, cement, asphalt and more. It is also possible to double the height by stacking the door stopper in case of higher thresholds. [USE ANYWHERE] It is suitable for all doors and all floors. It has good adhesion on tiles, carpet, laminate, wooden doors, metal, glass, self-closing doors, heavy doors. Product Description Certified Non-Toxic Materials Safe for Children and Pets EN 71, RoHS certification makes this a perfect rubber door stopper for homes or offices with room for children or pets. No need to worry about noxious odors or toxic chemicals. Never Lose the Door Stopper with the Included Holder Each rubber door stopper comes with a handy holder. Simply stick the holder to any door or on the wall, it will keep the door stopper ready e whenever you need it. Suitable for all doors and floors Use with confidence the rubber door stopper to prevent it from slamming at the slightest draft, whatever the surface. The Doorstop will effectively keep any door open on linoleum, tile, stone, wood, carpet, cement, asphalt and more. It is also possible to double the height by stacking the door wedges in the case of higher thresholds. To be used everywhere It is suitable for all doors and all floors. It has good adhesion on tiles, carpet, laminate, wooden, metal, glass doors, self-closing doors, heavy doors.