Always a little bit tricky getting your head around sizing to start with, felt like it would have been a tiny bit smaller. But with a little bit of practice have managed to work my way up. Glass is definitely the preferred material in terms of natural, ease of cleaning, and the addition of fun temperatures. Colourful and cute, great addition to the collection, hard when you want to keep exploring and collecting more though. Great to have two different ends meaning toy is a little more versitle.
Decent quality toy but this is the wrong picture, it is similar with a smaller more bulbous tip