Fluorescein in 40 g sachet

Facilitates daytime spotting from a ship, plane or helicopter.

The person in distress disperses the fluorescein in the water; it dissolves instantly, forming a fluorescent layer.

Visible in clear weather up to 10 km by air, remains visible for approximately one hour.

Delivered in a sealed waterproof bag, with fastening cord.

40 g sachet

Dimension: 185 x 80 x 12 mm