Eco Strobe 10pk

'Eco' might allude to that these burn into nothing, or that they are very economically priced for the performance! Each strobe flashes white strongly before flashing more slowly and intensely in its given color. The last about a minute or more, and seem also to sometimes give tiny crackling sparks.
Online videos would suggest these are much larger than they are, but they are shorter than a rollerball pen cartridge, and about twice as thick. You could fit 50 of these in a breast pocket easily.
Far better than strobe pots, a true pleasure to watch! (Still blindingly bright, but easier to look at once it changes to its color; the red one especially illumines the surroundings with a glow unlike I've ever seen).
Probably worth getting the display box!