The fish tank is a ten gallon tank and measures 20"W x 10"D x 12"H. The round fish bowls are made of thick glass and measure approximately 8"H x 6 1/2"W at the opening of the bowl and have no chips or cracks. There is also a plastic beta bowl that measures approximately 9"L x 5 1/2"W x 3 1/2"D. Two fish nets are also included as well as glass stones and aquarium decorations.5