There are 4 different sizes to choose from 30mm, 50mm, 70mm, 100mm (inside diameter). The lids are knurled to help with unscrewing them. The lids are 11mm deep on the inside and the containers bases are all 28mm deep on the inside giving a total of 39mm in depth for 100mm, 70mm, and 50mm containers. The only one that has less depth are the 30mm ones with a total of 33.5mm. They’re available in all 15 colors shown at the end.
