uxcell Plastic Round Blanking End Caps Tube Inserts 35mm Dia 20 Pcs Black Item Name : Round Tube Insert;Material : Plastic Color : Black;Total Size : 34 x 22mm/ 1.34" x 0.9" (D*H) Mounting Dia : 33mm/ 1.3" Net Weight : 114g Package Content : 20 x Round Tube Inserts