4.5 great gift xlilacx | 22/12/2012 | See all xlilacx's reviews (3) Great xmas gift, hope he likes it as I thought it was a good idea
4.5 good stocking filler keysandrob | 01/01/2012 | See all keysandrob's reviews (1) dries out after a few days, but good stocking filler, my son really enjoyed making the noises. Will buy again for next xmas
4.5 Great Efron1988 | 30/10/2011 | See all Efron1988's reviews (40) Great stocking fillers. Love these little science experiments. Theres a few to choose from.