I used these for rhinoceros beetle larvae. There are 7 1400cc containers, 1 of which is transparent. There are 7 800cc containers, 4 of which are transparent. There are 4 handmade 900cc containers, which are semi-transparent. The small ones are handmade, about 500cc. These are the 12th and 13th images. They are generally clean, but some have been chewed by the larvae.