What you get :You will receive 2pcs empty large pool weights,per maxi bearing weight up to 20kg,enough quanity and weight to secure above ground pool steps, stairs and ladders. Quality material:Made of quality soft plastic material,and designed to fit Main Access Pool Entry Systems, work well with any entry solution or ladder. sturdy and not easy to break, can be used for long time . Easy to use:Just open the anchor weigh; Fill with sand or water in; and use handle to lift and secure pool entry steps or ladders. Easy for Storage: when not use it, you can fold them easily in small piece,and put them in the cupboard without worrying about taking up a lot of space, bringing you much convenience