1. Material: silicone, tempered glass
2. Applicable scenarios: swimming, diving
3. Applicable gender: both male and female
4. Size: one size fits all, about 15.5x13 cm
5. Weight: about 260g

Features:
1. 180-degree wide field of view, one-piece wide window design, wide field of view, high degree of fit
2. The soft silicone gasket, made of liquid silicone material, fits the face three-dimensionally, has high airtightness, prevents water leakage, and is comfortable to wear
3. The use of toughened glass, safe explosion-proof, increased bearing capacity, not easy to break
4. The adjustable buckle design can flexibly adjust the tightness of the headband, so that the mask can be adapted to various head shapes
5. The headband is made of silica gel, which is soft, comfortable, flexible and easy to wear