FAMIFY&SAFETY: For children or the elderly, the safety hazards in the life of sliding carpets, these carpet grippers for area carpets are kept flat and firmly fixed in place. Don't worry about falling, the children are very safe when playing. REUSABLE: The carpet gripper is removable and reusable. If you find that they are a bit slippery, you just need to remove the corner parts stuck to the floor, wash them with warm water to remove dust, and then you can reuse them as sticky as new ones. EASY TO&INSTALL: no tools required! Just stick the gripper on the corner of the carpet, remove the tape layer when using it and press firmly to adhere it to the surface. (Note: Remove all dust particles on the surface before using the fixture, it is more sticky) PERFECT&SIZE : These triangular carpet brackets are small in size , 5.59 x 4.33 inches each , light in weight , and can be installed with a portable belt . The power provided by the fixed carpet is limited . It is recommended to using it only on small carpets . If your carpet is very long , you can use a few more pieces . WIDE RANGE OF USES : the carpet gripper is so versatile , the non-slip carpet sticker is very suitable for home , bathroom , living room , children's room , bedroom , kitchen , outdoor use , whether it is hardwood , marble , laminate , tile flooring , stairs , or any smooth floor Both can be firmly grasped without damaging the carpet or floor .