Heavy duty single bag free standing frame, ideal for a punch bag This frame are 2mm thick high quality steel, most frames in Australia are 1.5mm thick, making this frame better than your average frame. Height is adjustable up to 2.5m and is a powder coated frame. For use of up to 35kg punch bag or around 100cm to 140cm rag filled bag. Delivery is around $40 in Australia, you will be quoted after ordering, no payment will be taken until after postage is confirmed.