50pcs Black Rubber O Rings Anti Slip Aluminum Darts Washers

Description: 50pcs Black Rubber O Rings Anti Slip Aluminum Darts Washers Specification: Material: Rubber Inner Dia.: about 2mm Outer Dia.: about 5mm Quantity: 50pcs Feature: 1.Make of Rubber material.Rubber washers can keep sluminium stems tight to your darts barrel. 2.Keep your stems from coming loose with these great little rubber washers. Package Included: 50 Rubber O Rings Grip Washers More Details: