Easy to Use and Store: When using our swimming pool staircase weight bag, simply pinch the opening, fold it down at least 3 times, and lock the buckle. When not in use, empty the sand, rinse with water, air dry, fold, and store to save space. Heavy Duty Thickened Material: Our pool ladder step weight is made of high quality heavy duty PVC material, which is waterproof, , and easy to carry, stain and scratch , and not easy to break. And the reinforced nylon handle on the product will not easily break. Compared with other plastic and ordinary PVC weight bags, this thickened PVC sand bag can your swimming pool for a long time. Good Sealing Performance: The pool steps weight bag is made of high quality waterproof PVC material, which has good air tightness and waterproof performance. And our pool ladder weights for above ground pools adopt high frequency welding technology to prevent water leakage and that the sand will not leak in the pool and cause the pool water to become dirty. [Quality Thick Material]Our weights for pool steps are made of high-quality PVC waterproof fabric, which is better air-tight and waterproof, easy to carry and very . Compared with other similar pool ladder weights, it is not easy to break and crack. [Travel Dry Bag or pool steps Weights]Use as a dry bag to store and organize weights for backpacking, hiking or as a pool ladder weight. for easy storage and packing in luggage. It is suitable as a storage bag for outdoor sports such as swimming and rafting, and can solve the storage problem of clothing and other items that need waterproofing. It can also be used as a bucket in outdoor camping and fishing activities. Material: PVC colour: black Package Contents: 1 x Heavy Duty Pool Ladder Weights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.