[Good protection] Elastic end caps help prevent wear on kitchen or wooden floors, suitable for metal chair tips, furniture, chair legs, table legs, screw threads, nail heads, or covering round tubes [Flexible material] The protective cover is made of high-quality PVC material for flexible heat insulation [Size] Since the material is soft and elastic, it is recommended to choose a rubber end cap slightly smaller than the outer diameter of the product for optimal fit. For example: if the outer diameter of your product is 9.8 mm, use a 9.5 mm rubber sleeve [Wide application] Ideal for covering screws, threaded parts, round pipes, furniture feet, and more Color: Black Material: PVC Size: Inner diameter: 16mm, Inner height: 25mm Package Contents: 10 x Rubber End Caps Note: Light and display differences may cause slight color variations between the image and actual item. Measurement allowance is +/- 1-3cm