270 Pcs O-Ring Assortment Kits，18 Sizes, Green Rubber Sealing Gasket Rings, Removal Tool and Double-Ended Hook for Plumbing Automotive General Repair

Material: Nitrile butadiene rubber; Size of Storage Box: 8 x 4 x 1.2 inches. Attention: 1.Please place it where the child can't reach it; 2.We provide quality assurance. If you receive a defective product or have any problems during use, please feel free to contact us, we will provide return and exchange service at any time.

• Application: Rubber O rings can provide secure seals for any water, oil, gas seal application such as filters, sinks to prevent leakage in plumbing, machinery, hydraulic and pneumatic connection.
• Practical Tools: Double-ended hook and valve core removal tool help you easily remove small size o-rings and various seals.
• Material: Rubber O rings are made of high quality nitrile butadiene rubber material for great heat and corrosion resistance, good sealability, durable and long lasting.
• Package Include: 270pcs green rubber O rings, 1 valve core removal tool, 1 double-ended hook, 1 storage box.
• Warm Service：We provide quality assurance. If you receive a defective product or have any problems about item, please feel free to contact us, we will provide return or exchange service at any time.