Adjustable in 5 lengths lining flexible space requirements. Robust steel frame ensures high durability. Include chains past, the laws 360 rotatable hook. Can mounted on concrete-, brick - past, the laws wooden walls at least 10 cm thick . Suitable to punching rear past, the laws speedballs lining varied training. Technical data: color: black material: steel goals: 45-65 x 12 x 20 cm l x b x h weight capacity: 60 kg package contents: 1 x hængsækholder mounting screws 1 x instructions