InvisiHold 4" Square Non Slip 1/4" Thick Furniture Gripper, Floor Protector Pad - Fiber/Rubber (Set of 10) Magically STOPS ALL FURNITURE MOVING on any hard floor - Keeps furniture from sliding Natural textured rubber surfaces grab floor and furniture - No damage to the floor No Mess - No sticky tape or glue! Just place this dense pad under furniture leg Extremely dense 1/4" thick gripper pad stays out of sight - Protects floor against damage Made in USA of American rubber and dense fiber center - Set of 10, 4" square pads