1. Material: polyester
2. Effectively shading and improving sleep quality
3. Can be used with ice packs for cold/hot compresses (the product does not contain ice packs)
4. Adjustable elastic band design, good elasticity, convenient and comfortable to wear, suitable for both adults and children
5. Weight: 32 grams
6. Size: 18 x 11 x 3 cm (plus the size of ears and eyes)
