Open Box Ocean Reef Optical Lenses Support 2.0 Shafts and Spearpoints It is this feature that

It is this feature that makes it agreeable to whoever uses very thick suits or watertight suits

BLUE was found to be non-toxic to marine microorganisms

making it an exceptional snorkeling mask

The clinometer is another handy feature that will help to measure a slope of the hill or calculate the height of the tree

Ankle Weights for Scuba Diving

Open Box Ocean Reef Optical Lenses Support 2.0 Shafts and Spearpoints It is this feature thatPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Frame designed, specifically for a Neptune Series mask, to allow the use of standard optical lenses (lenses not included) while diving. Lightweight, strong. Frame may be easily inserted and removed. This product does not carry a valid manufacturers warranty.