Thank you for viewing! ⭐️ Instant purchase is OK ♪♪♪ If you have any questions, please ask before purchasing ☺️ Also, please take a look at the profile for more information ✨ I have many other products too ♡ I'll give you a discount if you buy multiple items ♡ #saya's products ☜☜ ⚠️ Opened for photography, but unused ⚠️ Not tested for operation as it is unused 【Size】 ★ Inner diameter 118mm ★ Outer diameter 123mm 10 pieces♫ ⭐️ Nitrile rubber Standard nitrile butadiene rubber with a wide temperature range from -20°C to 100°C ⭐️ Applications Widely used in high-pressure washers, filters, pumps, water hoses, piping pipes, maintenance, etc. 4-40