This bundle kit include one 5W HIRO Aquatics Nano Aquarium LED Grow Light and one Nano Tall Rimless Aquarium. This bundle kit is a great package if you want to create a small home to your betta fish or build a fresh indoor plant eco-system house or add a vibrant punch of color, texture and intrigue to your space. This nano rimless aquarium is built w/ low-Iron Glass. Compared with regular clear glass, the Low-iron glass, also known as extra-clear glass, provides maximum brightness and clarity with a higher visible light transmittance. This kind of glass is manufactured by reducing the amount of iron in the molten glass formula, so it doesn't have that greenish tint and it can increase the flow of natural light, making your aquarium look much brighter and seamless. Model - ET15, Size 15cm X 15cm X 20 cm / 5.9 in X 5.9 in X 7.8 in. Volume - 0.5 Gallon. Glass Thickness 5mm. No Brand Logo on surface of Glass. The included 5W Full Spectrum Nano LED Grow light is great on promoting the growth of plants. It is designed to mimic natural outdoor sunlight to help your plants grow healthier and make plants look vivid. Unlike ordinary LEDs that only emit some specific wavelengths, the full spectrum LED consistently emits wavelengths in a wider range, making your plants grow healthy, as naturally grown under the Sun.