product 1.STOP SLIDING SLIPING YOUR RUGS ON ANY INDOOR FLOORS our rug grips work like a gripper tape or double sided rug tape - its SAFETY EFFECTIVE FOR ANY HARD FLOORS Wood, Linoleum, Tile Ceramic, Laminate, Vinyl, Rubber, etc. Our carpet stickers much better than double sided carpet tape heavy duty or carpet velcro 2.STOP CURLING OF THE CORNERS STAY IN PLACE YOUR RUGS our carpet gripper is perfect both indoors outdoors and it has THICKNESS 1/8 inch only totally invisible under the rug. Its perfect non slip rug pads for any area rugs slip stop. 3.EASY TO USE - just set two carpet grips on every corner of Your rug, if the rug hasnt the corners set grips on the edge of rug - as shown on the photo and instruction (we recommend to set 1 gripper for every 4 feet of the rug). 4. MADE FOR LONG SERVICE anti-curling grippers have PREMIUM QUALITY and RENEWABLE CARPET TAPE STRONGEST ADHESIVE. For renew the sticky surface wipe down the sticky surface with wet cloth, for full renew wipe floor and sticky surface with rubbing alcohol. 5.Attention please use rug grippers with instruction only.