Outdoor school handball goalposts to be anchored

School Handball goals, regulation size 3x2m, made of rectangular 80x40mm zenzimir steel tube, white plastic-coated. Molded aluminum corner connectors. Arch in zenzimir steel tube, diameter 32mm. white plastic-coated, with adjusting screw for better stabilization on the ground. Nylon hooks for securing nets. Sealed goals supplied with set of sleeves, without net.