The unique shape of the lens provides an expanded (180-degree) field of vision for magnificent underwater adventures. The sturdy snorkeling mask is composed of tempered glass, which is safe and different from the ordinary swimming goggles with plastic lens in terms of scratch resistance and shatter resistance. The comfort fit 100% soft silicone skirt provides a tight seal that keeps water out of their eyes for a more comfortable dive. The patented foldable innovative buckles connector design is simple to change and the quick-adjusting push buckles system gives a rapid way to gently fit the mask while it is being worn, and are ideal for a variety of head types. This scuba diving mask is suitable for any face shape with highly stretchy silicone straps and quick-fit side buckles making it ideal for divers, swimmers and snorkelers. This scuba diving product equipment comes in Black Silicone, Neon Yellow, Transparent Blue colour.