Nasco SB15079 A Flex Tank and Domed Cover with Dial Ventilator, 1-1/2 gal

Great for creating terrariums, small aquariums, or as an insect/small animal cage. Solves the cracking and breakage problem of rigid plastic and glass tanks. Unique features include nestable to save storage space, flexible, shatterproof material, molded foot pegs that prevent scratching and temperature transfer, rounded corners for easy clean up, and no-drip cover. Exclusive design forces condensation to remain in the tank. Interior dimensions 11" x 7" x 8-1/4".