This rectangular pool cover keeps your pool free of dirt, insects, and other debris when it is not in use. Made of high-quality polyethylene, the cover is tear-resistant and water-repellent. Thanks to the small drain holes, this pool cover allows rainwater to go through instead of accumulating on top. The small drain holes also ensure ventilation. This swimming pool cover can be firmly attached to the pool with included rope ties. Size: 0.5cm H x 200cm W x 390 cm D