This is a Quality 4 Lens Scuba Dive Mask This Mask features: Unreal Price! The Panoramic Jr. Quality Construction Suitable for kids or smaller face adults 4-window design for bright and clear view Crystal silicone skirt Dual Tempered glass lenses Soft pliable yet durable silicon skirt for comfort Soft nose for easy equalizing Mask comes with silicone strap MA60 This 4-Window Mask is a GREAT durable product. Great for scuba diving and snorkeling.