1.Practical and : Our ladder weights are made by high-quality PVC, which make it much durable. Compared with other similar products, it is not easy to break and crack 2.Scientific Design: Our sand weights for pool steps comes with two handles,r and less labor-intensive to carry than the single handle style.The handles on the side also make it easier to pull out when you need to remove 3.Suitable Dimension:You will receive 2 Pcs pool ladder weights, each long x / wide x high; Each can be loaded with 52 lbs of sand or 35 lbs of water;proper quantity to meet your daily use and replacement demands, also you can share them with others 4.: Unfold the ladder weights,open the lid and put sand or water into it, then seal the lid.Attention, how many step anchors you need is depending on your stair sizes (eg: 2 anchors for pool of 21" to 24", 3 to 4 anchors for pool of 27"-32") Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store