Click here for a list of #SIYroom products ✨☜ ＊Instant purchase welcome, silent purchase at midnight OK ◎ ＊One-of-a-kind, first come, first served ＊Free shipping! ・Please understand that items are stored at home and shipped in simple packaging before purchasing (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To keep prices as low as possible, we may ship items without their boxes due to shipping costs. 【Size】Outer diameter 7mm, width 1.5mm. Color: Black. 【Material】Nitrile rubber. High temperature resistance, acid resistance, corrosion resistance, abrasion resistance. 【Features】Standard nitrile rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). 【Uses】Widely used in high-pressure washers, filters, pumps, water hoses, piping pipes, maintenance, automobile machinery, etc. myoseya O-rings Nitrile rubber Metric seal gasket circular toric general purpose heat resistant oil resistant mechanical repair black 47 pieces outer diameter 7*1.5mm 39-42