Features: 1. Premium quality: Constructed of high quality polyethylene woven fabric, which is waterproof, dustproof and durable. 2. Function: This pool cover keeps debris such as trash, leaves, dust from getting into swimming pool. 3. Good quality: Makes a snug fit over the edge of the pool 4. Fastness: Designed with drawstring, it is fixed to prevent the pool cover from being blown away by the wind. 5. Application: Fits to the edge of the swimming pool, reducing water evaporation and keeping the water temperature constant. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Material: polyethylene Size: 1.85*1.5m/1.85*2.85m/1.85*3.85m optional Package List: 1 x swimming pool cover(swimming pool is not included)