Features: 1.Application: AC O Ring is suitable for automobile, electrical appliance, mechanical, industrial, construction, household and also suitable for AC, door, window, pump, carrier roller. 2.Quantity and Size: 18 popular sizes and 225pcs green o ring assortment set, which can be used for different place, meet your different needs. 3.Characteristic: Car air conditioning compressor seals has good watertightness, not easy to tear, can be used in industry or home. 4.Easy to Carry: Car air conditioning o ring washers are stored in a 18?Compartment storage box, portable and convenient. 5.Durable Material: Car air conditioner seal rings are made of environmentally friendly rubber, no pollution, no radiation, no peculiar smell. Specification: Item Type: O Ring Seal Kit_x000D_ Material: Rubber_x000D_ Quantity: 225PCS_x000D_ Applicable Models: Universal for Japanese Cars_x000D_ Types of Auto Air Conditioning Parts: O Ring_x000D_ Application: Dustproof and Sealing