Features: Assorted 270pcs rubber O-ring seal gasket with different size designed for most of car air conditioning. Manufactured from premium quality (hydrogenated nitrile butadiene) rubber material, which is resistant to oil, gas, water, alcohol solvents, high temperature and high pressure. Full of elasticity and resilience, good sealing effect, effectively prevent automotive air conditioning compressor from leaking. Equipped with a transparent plastic box, all gaskets are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect. Direct replacement, no modification required. Also suitable for door, window, electric appliance, bearing, pump, roller auto, home appliances, etc. 2 colors for your option. Specification: Condition: 100% brand new Material: hydrogenated nitrile butadiene rubber Color: green / purple (optional) Size: 18 different sizes Box Sizel: 20.5 * 10.5 * 3cm / 8" * 4.1" * 1.2" Quantity: 270pcs Package Weight: approx.160g Application: door, window, electric appliance, bearing, pump, roller auto, home appliances, etc. Package List: 1 * Car Air Conditioning Compressor Rubber Gaskets (270pcs)