Ultra Clear Glass: The nano aquarium is made of low iron and Ultra Clear Glass, featuring a rimless design for a wider viewing. Free from impurities, it presents a pure display. The glass fish tank undergoes meticulous polishing treatment results in a smooth and transparent surface, making cleaning easy. High Transparency: Rimless tank has an impressive light transmittance rate of 91.5%, enjoying a clear view of your fish. Small betta fish tank maintains its quality over extended use, without aging or color changes, preserving the aesthetics and visual appeal of your aquatic landscape. Suitable for breeding both freshwater and saltwater fish. Strong Structure: Using super professional seam technology and Wacker adhesive bonding, ensuring a smooth and crack-free glass surface, preventing water leakage, and providing higher stability and durability. Dimensions & Specs: 3.5 gallon, L 15"×W 5.5"×H 9.8" (38cm × 14cm × 25cm), Thickness: 5mm. The vivarium is suitable for various types of Fish, Turtle, Snail, Shrimp, Hermit crab, Reptiles terrariums, Aquatic plants, Coral reefs for aesthetic appreciation. Service Offering: Net weight: 6.2 LBS, Packaged weight: 7.3 LBS. Includes EVA material foam leveling mats. Meticulously and professionally packaged to ensure safe delivery and immediate aquascaping of your aquarium. LYPHARD AQUARIUMS glass fish tanks provide a natural habitat for your fish. The aquariums are perfect when paired with LYPHARD AQUARIUMS submersible pumps, air pumps, lighting, and other products (available for separate purchase in-store). Whether you are an experienced enthusiast or a beginner, we can meet all your needs, from a wide range of fishkeeping equipment to decorations, allowing you to fully customize your aquarium landscape.As ornamental decorations, these fish tanks can be placed in various locations such as the living room, bedroom, study bookshelf or office, enhancing your enjoyment and mood. The vivarium is suitable for various types of fish, turtle, shrimps, reptiles, aquatic plants, coral reefs, and plant decorations for aesthetic appreciation.