DescriptionThis item is a set of assorted ring seals for professional or home use. It is made of Rubber which features heat-resistant, anti-corrosion, pollution free for durable and safe use. Package Quantity includes 180 Pieces ring seals assortment in 8 sizes for various uses. Widely used for automobile, electrical appliance, mechanical, industrial, construction, household, and other fields.Features- Color: Black - Material: Rubber - Size (Box): 19.5x9.3x3cm - 8 different sizes to meet your different needs. - Replace old or broken gasket with a new one. - Heat-resistant, elastic, anti-corrosion for durable and safe use. - Appropriate mechanical strength, including expansion strength, elongation and tensile strength, etc. Full of elasticity and resilience. - Wide applied on car, door, window, electric appliance, bearing, pump, carrier roller Auto, Home Appliances, Fittings, A/C Manifold and etc.