XS Scuba SeaDive Oceanways OceanCat HD Dive Mask Snorkeling Masks Smooth bore corrugated silicone tube

Smooth bore corrugated silicone tube allows mouthpiece to drop out of way when scuba diving

but is especially well-suited to divers who use optical lenses

(2) Specially developed wrenches in 4 sizes (5/8"

and a number of dives per day

XS Scuba SeaDive Oceanways OceanCat HD Dive Mask Snorkeling Masks Smooth bore corrugated silicone tubeChanges white light harshness to a calming blue light for less eye strain SeeSharp High Definition Lenses Sharpens underwater viewing Reduces distortion by defining faint edges Filters out UV and glareRefines what you see for better definitionChanges white light harshness to a calming blue light for less eye strain Plastic box with lid included