Professional Underwater gopro Diving Mask

Features:
Made of shock proof tempered glass and comfortable super-soft silicon.
High quality silicone skirt and strap,non-toxic,corrosion resistant of salt water,no harmful substance,soft and comfortable for flexible fit. 
High waterproof performance,offers a unique diving experience to users,allows you to shoot wonderful underwater scenes.
Comfortable design structure, and easy to clean.
Lightweight design,no burden,portable to carry.
Perfect addition for working underwater,undersea,swimming,diving and surfing.
Compatible with most cameras.

Specification:

gopro diving mask

Frame: PC

Mask headband: food grade silicone

Lens: hardened tempered glass

Size: 145*75mm