Trident Aqua Optics Dive Mask Readers Diopter:+3.0 Hook-and-loop adjustable 360˚neck seal with

Hook-and-loop adjustable 360˚neck seal with booklet-style cover to prevent the Hook-and-loop from snagging and pilling the suit

+ Inside EVA for flotation

The RK3 blade material is formulated to hold up in the toughest environments

This arching motion enhances the efficiency of each fin stroke

Trident Aqua Optics Dive Mask Readers Diopter:+3.0 Hook-and-loop adjustable 360˚neck seal withRead your gauges clearly with the easy to use stick on reader lenses! The Trident Aqua Optics dive mask magnifiers allow divers and snorkelers a quick & economical solution to adding magnification in dive masks. Reading your fish ID card, watch or camera settings is now possible without the expense of a full prescription mask. These optical quality glass stick on lenses are removable and reusable if you change masks, yet wont accidentally wash out if