UST Hear Me Find Me Marine Survival Combo

Hear-Me™ Floating Whistle and Find-Me™ Signal Mirror Combo have three survival items. A signalling mirror, emergency whistle and a yellow float to minimise the chances of losing them in water.
UST Hear Me Find Me Marine Survival Combo Specification:
A combination of two essential survival items
Find-Me™ Signal Mirror
Hear-Me™ Whistle
Highly-visible yellow float minimises chance of loss in water
Break-away lanyard attached
Measurements:
Float size: 2.3” x 1.3” x 0.25” (5.9cm x 3.4cm x 0.6cm)
Float weight: 0.1oz (2g)