Koller Products 1-Gallon Fish Bowl with LED Lighting (Multiple Color Selections)

Koller Products 1-Gallon Fish Bowl includes energy-efficient LED lighting with 7 color choices plus 4 transitioning and color combinations you can choose depending on time of day or to enhance your viewing pleasure. Yes, watching an aquarium can help with tension and significantly reduce your stress levels, just imagine watching a beautiful betta fish swimming gently back and forth, all the while enhancing calmness, tranquility, and positive feelings. Perfect for home, dorm, or office. Gravel and decor sold separately. Uses 2 AA batteries (not included), optional 5V Power Adapter (AQ51000) enables light to be plugged into electrical outlet, saving on battery costs (sold separately). Dimensions: 8. 00″ DIA x 9. 00″ H. This fish bowl is totally a W.