4" - 15" Glass Fish Bowl (Round With Neck) is offered by us in which you can keep fish as pets. Artificial lotus flower either you can place it inside the fish bowl or you can use it other decorative purpose also. After all, the glass bowl serves as a temporary home to you Beta fish before moving it to the main tank. Remember that as the days go by, your fish is growing and sooner or later, it will grow to the point of not being comfortable staying in the glass bowl. 4" - 15" Glass Fish Bowl (Round With Neck) is very effective.