Colours are light-gathering and fluoresce, this is where light is collected and transmitted to the ends of the rods giving a bright light effect even in daylight. Rod length 500mm nominal. Pack of 20 assorted diameters of 1.6, 2.4 & 3.2mm.
Colours are light-gathering and fluoresce, this is where light is collected and transmitted to the ends of the rods giving a bright light effect even in daylight. Rod length 500mm nominal. Pack of 20 assorted diameters of 5, 10 & 15mm.