The pin and ring set is convenient and practical, with excellent texture, and without being easily damaged. The craftsmanship can serve you well without breaking easily. This pin and ring set is a very practical and reliable for your needs. Features -Color:Black -Material:Rubber, stainless steel -Size:2.40X2.40X0.33cm/0.94X0.94X0.13in -Size:2.00X0.30X0.30cm/0.79X0.12X0.12in - The precision engineering of the product means it’s easy to use, ensuring a snug fit and maximum stability. - This rubber seal is designed for leak-free performance, ensuring a tight fit that keeps moisture and debris out. - The stainless steel insert is rust-resistant, giving you peace of mind when working in corrosive environments. - Unique design coordinates seamlessly with various tools and equipment, making it a must-have for any professional’s toolbox. - Lightweight and ergonomic, making it easy to handle and use for extended periods without fatigue. Package list: 6 x rings 6 x retainer pins