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 225 Pieces ring seals assortment in 18 sizes for various uses. Widely used for automobile, electrical appliance, mechanical, industrial, construction, household, and other fields.Features- Color: Black - Material: Rubber - Seals Type: ring - Size (Box): 22x10x3cm - Premium Rubber, heat-resistant, supper elasticity, anti-corrosion for durable and safe use. - 18 kinds of different sizes to meet different requirements. - Package Quantity: 225pcs assorted rings - Stable and durable performance. Appropriate mechanical strength, including expansion strength, elongation and tensile strength, etc. Full of elasticity and resilience. - With Plastic Box for convenient access and storage. - Wide application. Suitable for car, door, window, electric appliance, bearing, pump, carrier roller Auto, Home Appliances, Fittings, A/C Manifold and more. - Package includes: 20pcs 3x1mm 20pcs 4x1mm 20pcs 4.5x2mm 20pcs 5x2mm 20pcs 6x2mm 20pcs 6x2.5mm 20pcs 6x3mm 20pcs 7x2mm 20pcs 8x2mm 5pcs 13x3mm 5pcs 14x2.5mm 5pcs 17x2.5mm 5pcs 18x4mm 5pcs 20x2mm 5pcs 22x2mm 5pcs 9x2mm 5pcs 10x2mm 5pcs 12x3mm