Check the listing for details. 2 Pack Pool Ladder Weights Plastic Swimming Pool Step Sand Bag Stair Weights. Color: White, Condition: New. Listed at 21.88 USD. What you get :You will receive 2 pcs empty large pool weights,each can be loaded with 52 lbs of sand or 35 lbs of water,which are heavy enough 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