Adopting safe materials, these caster cups stoppers can better protects your rolling furniture. With suitable size and reasonable structure, wheel stopper can hold on the wheel feet of your chair or bed stably, offering you better using feeling. Features -Color:Black -Material:TPE -Size:7.00X5.50X5.50cm/2.75X2.16X2.16in - Safe material has , good scratch-resistant effect and safer to your floor. - These wheel stoppers are suitable for furniture with wheel, couches, bed, chairs, desks, tables, sofas, dressers. - Can prevent sliding, non-skid and useful, reduce the noise better and protects your furniture. - Suitable size and reasonable structure, the wheel caster cup has excellent bearing capacity, anti-skid. - The wheel stoppers can prevent the scratch and damage to your floor, offering you better using feeling. Package list: 10 x Furniture Wheel Caster Cups