uxcell Plastic Square Chair Legs Tubing Tube Pipe End Caps Inserts 44mm x 44mm 4pcs Black Product Mame : Square Tubing Insert;Fit for MountingSize(Approx) : 44 x 44mm/1.7" x 1.7"(L*W) Bottom Size(Approx) : 45 x 45mm/ 1.8" x 1.8"(L*W);Total Height(Approx) : 19mm/ 0.75" Material : Plastic;Color : Black Net Weight : 44g Package Content : 4pcs x Square Tubing Insert