This is a set of cases used for insect breeding. [Set Contents] ・Color lid cases: 12 Size: Approximately 17cm x 11.5cm x 10.7cm ・Clear lid cases: 7 Size: Approximately 12.4cm x 11.7cm x 18.1cm Total: 19 cases. There are minor scratches and signs of use, but there are no cracks or major damage, and they can still be used without any problems. I have cleaned them briefly, but please understand that they are used items. They can be used for insect breeding, of course, as well as for temporary management of reptiles and small animals, and for growing plants. For those who can take them all. Please feel free to comment if you have any questions. *We are sorry, but we are not considering selling them separately or offering significant discounts.