- Material: Made of high-quality Rubber material, with good stability, high temperature resistance, aging resistance and good elasticity;- 3 sizes: There are Small, Medium, Large sizes for choices; (Note: Before purchasing, please check whether your product size matches the size in the description.)- Dimensions: Small - Outer diameter: 12.5MM; Inner diameter: 5.2MM; Thickness: 3MM; Medium - Outer diameter: 12MM; Inner diameter: 5.2MM; Thickness: 9MM; Large - Outer diameter: 12MM; Inner diameter: 5.2MM; Thickness: 11.5MM;- What you will get: The package includes 30PCS rubber washer gaskets;- Scope of application: The rubber washer gasket is usually suitable for kydex sheath, knife case diy making accessory.
