KeepCup are discontinuing the plastic original cup. We have plenty of stock. We have never sold them online before because we couldn't wrap our heads around the colour issue. So what we have decided to do is offer two options. Perky or sombre, wacky or grown up or to be boring colourful or neutral. You will be sent whichever one our hand touches first in either of those options. Otherwise the rabbit hole is too deep and we might just not come out. Also there are no colourful 4oz cups left.