Aquarium Kit Size 11.8 x 5.1 x 7.5 inches (30 x 13 x 19 cm), capacity about 1 gallon. This small aquarium includes a silent pump, built-in LED lights and filtration material. Plants and fish are not included. With this starter kit, all you have to do is add your favorite fish. It is a suitable introduction for beginners and children to nurture love for living things, relieve stress, decorate indoor spaces, and invite good luck. Safe and Reliable This acrylic fish tank is made of high-transparency acrylic material. It is wear-resistant, not easy to leak, and will not burst. Independent side filtration system provides better filtration of feces and food residues, creating a cleaner living environment for the fish. Easy Maintenance The tank has a delicate design; the independent filtration system can be easily taken out for maintenance or cleaning, making maintenance quick and easy, allowing peaceful fish watching after a busy day. Multi-Purpose This small tabletop aquarium is suitable for keeping betta fish, peacock fish, small shrimps, crabs and turtles. It is compact and can be placed on any table, shelf or countertop, bringing beauty to your life. Special Gift A small aquarium is a fun and rewarding experience for children. It helps develop responsibility and love for nature, the environment, and other life forms. It also supports parent-child interaction. For adults, this starter kit decorates interior spaces and helps relieve stress and improve mood.