Silicone chair glides, 37-42 mm diameter, pack of 40, black

1. Silicone 2. Check the size before buying. The round floor protector for chair legs fits furniture legs with a diameter of 37 to 42 mm. Check your leg diameters before ordering to ensure they are between 37 and 42 mm. 3. Won't fall off - unlike most self-adhesive felt glides. They hold chair legs gently and securely without falling off. 4. DURABLE AND FRICTION-FREE - The padded felt base allows the chair to glide smoothly and silently across any floor. Prevents scratches, scuffs, or rough surfaces. Helps protect tiled and wooden floors and furniture legs, and makes moving chairs easier. 5. Superior craftsmanship - Soft, durable silicone is fused to felt using thermal compression. Thicker chair caps ensure greater durability and withstand the rigors of daily use.