Carpet Anchor Sticky Discs Non-Slip Rug Pads for Rug-ON-Floor Anti-Slip. Rug Stickers. No Residue. 8 Pack. Limits Medium/Large Rugs/Exercise/Door Mats from Moving On Floors RUG STICKERS - NO RESIDUE. Designed to limit medium/large rugs from shifting on top of floors (cement, tile, hardwood). Perfect For Area Rugs/Hall Runners/Kitchen Mats/Door Mats. SAFETY - Keeps rugs anchored down to the floor. The more discs used, the better the rug be will be anchored to the floor. Remove the adhesive backing and stick the discs to the bottom of the rug you want to secure. Then remove the film covering the silicone surface and press the rug firmly onto the floor. 8 PACK OF DISCS (5" Diameter) Durable plastic and polyurethane pads. Complete with adhesive backing - No glue required. TODDLER & PET-PROOF YOUR RUGS! Sticky Discs work best on hard surface flooring (Cement, Hardwoord, Softwood, Tile etc.). Sticky Discs are also available in a 4 Pack or 12 Pack. PLEASE CLICK ON BY CARPET ANCHOR ABOVE TO SEE ALL OF OUR CARPET AND RUG ANTI-SLIP PRODUCTS.