Bourjois Vibrant Duochrome Mascara Top Coat

I don't think they still sell these in the shops anymore... I haven't seen these for at least 4 years now. I think I saw some on Ebay the other day but not sure if they are new or just ones that have been kept from 4 years ago and could possibly be quite old. Guess if you want to buy one from there, you'd have to ask the seller that. Anyway, these look pretty cool; they're quite small in size and there's a bright electric blue and a bright mid tone green colour. You're meant to put them over your mascara to add colour. I'm not sure what got me so intrigued to buy these... perhaps it was that I've never seen anything like it and since I didn't own anything ...