Good Material: This square hot tub cover is made of Oxford cloth and has excellent waterproof performance. The surface is coated with silver technology to prevent penetration.Windproof design: The bottom of the Spa cover adopts a drawstring design, which maintains the safety of the cover on windy days. With a rope lock, it increases safety and prevents it from being blown away by the wind. You can use it with confidence.Easy to clean: Just wipe with a damp cloth and dry in sunlight. Let the gas grill cover dry in the sunlight for future use. It is equipped with handles for easy installation and disassembly.Widely used: This square spa cover is perfect for Hot tub, outdoor movable hot spring bath, and outdoor movable swimming pool.Full Protection: This outdoor spa cover has a large size to protect your outdoor bathtub from being damaged by rain, snow, and wind and dust.Its also has a high thermal insulation,avoiding exposure and low temperature damage for all seasons. 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