8/4PCS Rug Carpet Mats Grippers Non Slip Anti-skid Washable Reusable Grips Pads Product Feature Reusable and washable design Designed to be placed under rugs or mats to keep them in place Hundreds of mini suction cups on the rug gripper to ensure it to grip to the floor with ease Prevent slips and trips on area rugs, keep your rugs looking neat and tidy Easy to use, press stick on hard floor, tile, linoleum or carpet These rug stoppers are fit for indoor rugs only, and they would work better over wood, tile, laminate and other hard floors Product Specification Type:Anti-slip rubber mat Color:Black Material:Durable soft rubber Size:5.9 in x 4.1 in / 15 cm x 10.5 cm Package Included 4/8 x Anti-slip Pad 4/8 x Adhesive tape