EASY SLIDING: The Slipstick Gorilla Felt Swivel Slider floor protectors are designed for smooth and effortless chair sliding on hard surface floors.
ANGLE CHAIR LEGS: The round swivel socket specially designed for angled chair legs 25mm to 30mm in diameter (works on straight furniture legs too)
SAFE FOR USE ON HARD SURFACES: Ideal for sliding chairs or furniture on timber, tile, laminate, ceramic, slate and parquetry floors.
ADDS HEIGHT: Swivel felt sliders feature 25mm/1-Inch super slick glide base and add approximately 12.7mm / ½ inch height to furniture.
EASY INSTALLATION: Screw on.