A, Stylish ,comfortable , soft, exclusive design .

B, With the design of independent dual- channel structure , no fogging will be occurred when breathing .

C, Broadside dual sealing design is from imitating human face. It is made of medical silicone without skin irritation .

D, Four adjustable elastic fabric headband design .Suitable for all kinds of head shape.

E, Wide viewing window design for good vision .Using soft material for comfortable wearing , good sealing , non-fogging ,anti-shock.

F, Eco-friendly pure silicone material , non-toxic odor.