Wide Range of Applications: the hot tub thermal blanket is a practical and useful accessory for swimming pool, hot tub, spa, pond and so on, which can not only trap heat from the sun during the day and reduce water evaporation, but also can keep your swimming pool away from debris and leaves when not in use

Reliable Material: the solar blanket is made of PE material, reliable and reusable, sturdy and lightweight, not easy to break or fade, which can serve you for a long time and you can use it with confidence

Package Includes: you will receive 1 piece of hot tub bubble cover, each measures approx. 240 x 240 cm/ 8 x 8 ft, large enough to meet your needs and replacements, and you can cut it into desired sizes and shapes according to your demands

Easy to Use: the spa pool blankets are easy and convenient for you to use, you just need to put them over your hot tub or swimming pool to help retain heat, which can reduce evaporation and keep your water clean, bringing much convenience to you

Heat Retention: the insulation blanket can use the power of the sunlight to heat up the water, and the bubble can provide nice heat insulating, keeping your water warm and make you enjoy swimming