Scuba Snorkel Diving Mask Professional Snorkeling Goggles for Adults Tempered Glass Swimming Water Sports Equipment 
Feature:
Tempered glass diving mask, diversified design of double-sided mirror,
Food-grade silicone mask imported from Japan, headband, hand-painted frame, safe explosion-proof tempered glass lens. 
Can be equipped with optical myopia lenses, the degree is accurate. 
It has a large field of view, low volume, drainage design, and excellent workmanship.

Specification:
Color: Black/Blue/Red
Grade: snorkeling goggles
Lens cover material: liquid silica gel
Lens material: Anti Fog HD wear-resistant high-pressure tempered glass
Frame material: PC
Weight: About 300g
Size: about 175 * 100mm

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.