／ I'm pasting the homepage because I'm not familiar with it! This is a set of 19, and individual sales are also possible. Price reduction is possible! ＼ Heyiarbeit O-rings, rubber O-rings, nitrile rubber, oil filter seals, rubber packing, rubber ring set, silicone O-rings, rubber gaskets, heat-resistant, oil-resistant, waterproof, for machine repair, completely sealed, black, 20 pcs, wire diameter: 5.7mm, inner diameter: 48.6mm, outer diameter: 60mm ＊Instant purchase welcome, silent purchase at midnight OK ◎ ＊First come, first served for single items ＊Welcome to bulk purchases, feel free to comment ＊Free shipping! ・Please understand and purchase with home storage and simple packaging. (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※In order to sell as cheaply as possible, we may ship the item out of the box due to shipping costs. 1.31.2962