Glass bottle with a cork lid. - Size: Lid 5cm, Depth 5.5cm, Maximum diameter approximately 8cm Thank you for viewing. I think it's also suitable for a terrarium! I purchased it a few years ago as a gift for raising marimo moss balls, but it's completely unused. I've only touched it when opening and taking photos, so please be aware if you are sensitive. You can purchase up to 2. If you purchase multiple, I can offer a discount, so please feel free to message me. *Price includes shipping. *When mailing, it will be packed with cushioning material due to height restrictions. Please understand.