One piece molded polycarbonate plastic aquarium tank (approx. 1.75 gallon capacity) 10.25" x 6.5" x 6.25" Use for terrarium, aquarium, or insect habitat Transparency provides excellent visibility UV protectant The small aquarium tank from Eisco features the clarity of glass with the durability and safety of plastic. Made from tough polycarbonate plastic, it will survive a fall, and it also carries a natural UV filtering quality. It's ideal for insect habitats, aquariums, terrariums, and plant growth. Unit is 10.25"" x 6.5" x 6.25", and has a capacity of approximately 1.75 gallons.