ITEM NAME:Plastic Square Tube Inserts End Blanking Cap 38mm x 38mm 10 Pcs Black K9A7 Plastic Square Tube Inserts End Blanking Cap 38mm x 38mm 10 Pcs Black K9A7 V5Y9 Product Mame : Square Tube Insert Size : 38 x 38mm/1.5 inch x 1.5 inch(L*W) Fit for Mounting Size : 37 x 37mm/1.45 inch x 1.45 inch(L*W);Over Height : 17mm/0.7 inch Material : Plastic;Color : Black Net Weight : 68g Offer a neat and safe finish to tube ends. Tube inserts can prevent dirt and dust ingress. Made of black plastic with ribs to secure. Package Content : 10 x Square Tube Insert Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.