TOM Betta Tank 1/2-Gallon Compact aquarium offers 360 degree panoramic viewing Ideal for showcasing a single betta Made of impact-resistant plastic with crystal-clear clarity so good that most think it's made of glass One-piece construction providing superior strength and durability, unlike glass tanks glued together with silicone, this trendy shaped tank puts to rest any worries or concerns about possible leaks If we can be of any help please do not hesitate to contact us at customercare@kollerproducts.com, we'll take good care of you