I'm selling this because I no longer use it. This is a used aquarium. I used it temporarily when the baby fat-tailed gerbils I was raising increased in number. Used for a short period of about a month. I washed it thoroughly, dried it in the sun, and then stored it in the storage room. There are no noticeable stains or odors. It seems I rubbed it while drying it in the storage room, and as shown in the image, the black rim (bottom) has some scratches. There is no problem with use. The escape-prevention lid is secure. I think you can keep reptiles, amphibians, rodents, and various other animals in it. Since it is a used aquarium, please refrain from purchasing if you are particular about the details. Instant purchase is welcome. No discounts. (Due to high shipping costs, please refrain from negotiating prices) I will pack it securely with bubble wrap and recycled cardboard to prevent breakage, and ship it via anonymous Yu-Yu Mercari delivery. I have two of the same item. If you would like to purchase multiple items, please contact me via comment. Below are the details from the manufacturer: Manufacturer: GEX Size: Width 398 x Depth 254 x Height 282mm Capacity: Approximately 23L Glass thickness: 2mm ■Materials Glass case: Glass, PS Cover: PR, Aluminum You can keep various creatures! A glass case that is scratch-resistant and provides a clear view. The entire opening of the glass case is covered and locked tightly! For keeping animals that would escape from an aquarium. High type that expands the fun. ●Features ・Convenient small window ・Can pass tubes and cords through ・Part of the cover is made of metal mesh, so a heater can be installed ※EXO-TERRA "Heating Top S" can be used. ・Water can be added ↓ Other items for sale, decluttering list #BunpukuTanukidoDecluttering