Minh:
Note: Only o-rings sealing set with a storage box, other items are not included.Great set: Include 270pcs, 18 different size style for your all associated needs.Usage: Suitable for car, door, window, electric appliance, bearing, pump, carrier roller and more.Durable: Made of nitrile butadiene rubber, wear-resistant, high temperature resistance and high pressure resistance.Advantage: No pollution, no radiation, no abnormal smell, environmental friendly.Note: Only o-rings sealing set with a storag…