Ruggies the amazing reusable rug grippers. Ruggies keep rugs and mats in place without messy residue! Ruggies Rug Grippers helps prevent curled corner bunches, slips and trips. Tacky grip polymer technology grip the rug while hundreds of suction pockets grip the floor. Easy to use just press and stick on hardwood floor, tile or linoleum. Ruggies are strong enough to hold rugs even during vacuuming. Reusable just wash with soap and water to renew grippers Use on types of floors - tile, hardwood, linoleum.