Our gym for volleyball post can also be used for badminton perfect for primary and secondary school gymnasium. Fits 7 'for volleyball to 61 "for badminton. Easy crank for" ofset ". Made of galvanized steel 2 "square and strengthen. Sustainable Locket to adjust the anchors. Transport wheel system. Standard anchors 1 7/8" provides. Paint spray default blue sand. Contact us for other options.