Frame Meas
165mm width * 83mm height
Lens
tempered glass diving mask (4.0mm)
Skirt
Import liquid silicone(Black or clear)
User
Adult (both . male and female)
Strap
Environmental and High Temperature Resistant Silicone Neoprene
Frame
PC(surface treatment Rubber oil Coating)
Buckle
Fast---adjust PC bucke
Color
Black, Blue, Yellow, Red