Diving suit anti-fog lens PC frame

Features:
PC material has snorkeling, impact resistance and wear resistance.
Transparent glass lens, high definition, drop resistance and wide field of view.
For myopia patients, this glass can be replaced with a myopia glass.
Food-grade silicone cigarette holder, harmless and anti-aging.
The silicone valve plate has good leak-proof effect.
Adjustable buckle and silicone strap, suitable for different people.
specification:
Material: Silicone, PC
The package includes:
1 set of diving goggles
1 test tube