One piece molded polycarbonate plastic aquarium tank (approx. .75 gallon capacity) 160mm x 105mm x 140mm (7" x 6"x 4.25") 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, small aquariums, terrariums, and plant growth. Unit is 7" x 6" x 4.25", and has a capacity of approximately .75 gallons.