1. A hat dual-use, can be used as a hat sunscreen, but also can be used as a hair band. 2. Using release paper coating, sun protection power upgrade. 3. Imitation shell three-dimensional texture, increase the reflective area. 4. Cool to the touch, soft and comfortable, mild anti-bacteria. 5. Brim can be moulded, flexible change of hat shape, adjustable hat circumference, suitable for different head circumference.
