uxcell Nitrile Rubber O-Rings 7mm OD 3mm ID 2mm Width, Metric Sealing Gasket, Pack of 200 3x7x2mm electronics3 avoid forgetting and can't open

avoid forgetting and can't open

Package content: 20 x copper flat gasket sealing ring

High strength composite Packaging Type Poly Bag Weight 1

Package Include: 1 x Salad fork (12 inches) 1 x Salad Spoon (12 inches） USING INSTRUCTION: 1

the package included 30 PCS colourful tip covers for you replace

uxcell Nitrile Rubber O-Rings 7mm OD 3mm ID 2mm Width, Metric Sealing Gasket, Pack of 200 3x7x2mm electronics3 avoid forgetting and can't openuxcell Nitrile Rubber O Rings 7mm OD 3mm ID 2mm Width, Metric Sealing Gasket, Pack of 200 Product Features [Size] 7mm Outside Diameter, 3mm Inner Diameter, 2mm Cross Section Diameter [Hardness] 70A Durometer (Shore Hardness) for resistance to penetration [Nitrile Rubber] Standard Nitrile Butadiene Rubber with a wide temperature range from 4F ( 20C) to 212F (100C) [Application] Widely used for pressure washer, filter, pump, water hose, plumbing pipe,