This is the OctoBlue Sea Slender Scuba Diving Snorkeling Mask Features: Quality construction Comfortable double edge silicone skirt Fits medium to large faces Low volume Tempered glass for safety Swivel and adjustable mask strap Broad peripheral view Stylish look Comes with silicone mask strap Available in two colors: black frame/black skirt, blue frame, clear skirt This QUALITY mask is just like the Big Name Brands without the Big Brand prices. Super for your scuba diving and snorkeling needs. Afford to dive!