Halcyon Defender Safety Spool Delrin Marine-Grade Bolt-Snap Compact Dive Lights - Standard Battery It includes a preset Venturi

It includes a preset Venturi Initiated Vacuum Assist (VIVA) system and an orthodontic mouthpiece for comfort during dives

The plug prevents sand

08 lb/945 gr

it provides a secure and comfortable fit to keep your mask in place during scuba and diving sessions

and the uppers are made from 100% Micro-Cell CR Neoprene

Halcyon Defender Safety Spool Delrin Marine-Grade Bolt-Snap Compact Dive Lights - Standard Battery It includes a preset VenturiBuilt from solid Delrin, the Halcyon Defender Safety Spool offers smooth handling and high visibility for deploying surface markers and navigation lines during dives. The compact, solid center design reduces snag risk and keeps spool diameter small for easy storage and handling.