1. quality material: The pool cover is made of 210D Oxford fabric, a material with strength and waterproofing. It is durable, mildewresistant, and faderesistant, effectively blocking sunlight and rain while providing thermal insulation. 2. Wide range of applications: This round pool cover is suitable for inflatable pools, aboveground pools, trampolines, and can also be used for round sandpits, tables, or boxes, offering a practical and versatile solution for your outdoor needs. 3. Easy to install: The pool cover comes with 1 drawstring, 4 tension ropes, 4 pegs, 4 ground nail buckles, and two 50 cm long doublesided Velcro fasteners to ensure a secure fit. It has ample overlap to stay in place and can be easily attached using the included accessories. 4. Keep clean: The swimming pool cover helps keep the pool clean by preventing pollen, dirt, leaves, dust, rain, and debris from entering. When not in use, simply wipe it clean with a towel, let it dry, and store it in the included zippered storage bag for spacesaving convenience.