BuoyancyDesigned to keep afloat an item weighing 250 g maximum in a waterproof pouch.
VisibilityIts shape and colour make it easy to spot and retrieve.
AdjustableAdjusting ring enables the tightening to be adjusted for attaching to the wrist.
Ease of useA simple loop (cow's hitch) enables you to attach the item to the cord.
User comfortNeoprene lanyard for optimal comfort during use.