I bought this for my 6 year-old daughter for Christmas and we're probably a third of the way through. Have been completing one lot of coloured sequins at a time and so far haven't run out of a colour. Having said that we still have the larger coloured sections to do so will review product again if I do run out! Anyway, she's loved doing it, my almost four year-old son's loved doing it and I love doing it!! Have been tempted to do some when the kids are in bed but my husband said that was sad!! A great product that will definitely be purchased again for my kids and for presents for others. Just not too excited about the prospect of it being hung in my lounge once completed!!