Markers, Glowing, Firefly, Pack of 3, Mixed Sizes, SP2, colours

Description

Set of three self illuminating, light emitting markers, all the same colour

One each of the following sizes small ‘bivvy’ (18 x 7mm), medium ‘kit’ (30 x 7mm) and large ‘super’ (35 x 10mm)

Each marker supplied complete with attachment ring

Self powered, no batteries or charging required, no switches to guard and no parts to fail, these are simple and reliable.

Radioactive Gaseous Tritium Light Source (GTLS) sealed in a robust clear unit.

10-15 year life span, these work underwater and at temperatures between minus 40 and plus 70.

Four colour options, Blue, Green, Red or White. Please select your preference.*

*Please note colours are offered subject to stock, and we may substitute colours depending on availability. Please advise at time of ordering if possible substitution colour is unsuitable.

Multiple views shown, set of three markers supplied, one of each size