Description Are you in need of a reliable and affordable rubber grommet? Do you require a robust tool that can perform various tasks? Look no further! Our professional rubber grommet is designed to meet your needs. It is one of your best options. Features - Color: Black - Material: Rubber - Size: 2.50X2.50X0.50cm/0.98X0.98X0.20in - Rubber grommets are typically used to shield or cover holes and protect cables or wires from sharp edges. - Heat-resistant, mineral oil-resistant, wear-resistant, convenient and resealable, easy to use. - Commonly used for cylinders, pumps, electrical appliances, chemical pipes, spray systems, water pipes, etc. - Comes in ample quantities and various sizes to easily accommodate your different usage and replacement needs. - Made from durable rubber material for practical and safe use. Package list: 10 x Protective Rings with 5mm Inner diameter, 10 x Protective Rings with 7mm Inner diameter, 10 x Protective Rings with 9mm Inner diameter, 10 x Protective Rings with 14mm Inner diameter, 10 x Protective Rings with 15mm Inner diameter.