The Action Sports Trampoline anchor kit is a great addition to your trampoline.  The purpose of the anchors is to provide additional reinforcement to the trampoline frame’s contact with the ground.  The trampoline is less likely to tip or move when in use.  The anchor kit also reduces the risk of the trampoline blowing or raising in higher wind conditions. The set contains 4 anchors, each with connection straps.  Each anchor can be screwed into soft surfaces (such as soil) and can be installed and spread evenly around the frame of the trampoline.  The straps go over the main trampoline frame beneath the safety pads and are adjustable in length so they will work with All Action and most trampoline models. Please note:  •4 anchors are normally workable for trampoline models up to 3.6 metres (12 feet) in diameter.  For larger models, multiple anchor kits may be preferred. •  Anchor kits do not provide a solution for the risk of trampolines being blown away or becoming airborne during extreme weather events- disassembly of trampolines is recommended in the event of pending extreme weather conditions.  • Anchor kits need to be removed prior to moving or relocating the position of the trampoline. •Anchor kit will not work on hard impenetrable surfaces, such as soft pour rubber flooring.