How to get great nipples! First of all, the actual inner diameter of all NipTips is the same. It’s about 1 cm but very stretchable. It needs to be tight or it wouldn’t work so don’t worry about that part. The sizing is about the ‘length’ of the product. This is more about how you want to play than anything else. You will need something to enlarge your nipples immediately before, I find the ‘twist top’ clear cylinders very good and economical. You can also nipple pumping tubes

We produce natural latex Nip Tips because it has "memory"—it stretches incredibly well and rebounds to provide that perfect, "alive" grip. This comfort allows for hours of pleasure that plastic rings simply can't match.

Expansion & Capture The goal here is not just restriction; it is retaining the volume achieved during pumping.