All kinds of dust-proof thermal insulation ice cover-cup type

All kinds of heat preservation and dust cover for the cup, lightweight size specially designed for mugs, coffee cups, and glasses, lovely color matching, simple cotton feel, excellent heat preservation and ice preservation effect, plus dust and droplet protection, Create a comfortable and beautiful quality of life! Specially designed for the cup, the shape is light and cute. The handle is designed for easy extraction ☁The outer layer is made of 100% pure cotton thick cotton cloth, which feels comfortable ☁Special insulation cotton in the middle layer, which can keep warm for more than 3 hours! ☁High-quality tarp on the inner layer, prevent peculiar smell and clean. Button folding design, easy to store. Reusable and easy to clean, environmental protection and love the earth Product specifications Size: Approximately 10.5 *17.5±0.5cm (without handle) Material: (outer) pure cotton thick cotton cloth, (inner) high-quality waterproof cloth