Breathable design: An air-permeable soft cover and a perforated silicone lid work together to prevent splashes and spills while ensuring a stable air flow for portable aquariums. Clear walls: Made from clear, high-quality material, the transparent construction provides optimal viewing of the underwater world in the portable tank. Ready to use: No complex setup required; this portable fish tank offers an intuitive, ready-to-use solution for immediate immersion in underwater life. Easy to transport: Ergonomic carry handle and compact form deliver comfortable transport, ideal for outdoor use and easy handling. Practical uses - Home viewing: Place on a desk or shelf for quick, hassle-free observation of small fish or aquatic life. - Outdoor and travel: Suitable for patios, balconies, camping trips, or visiting friends for portable aquarium experiences. - Education and demonstrations: Ideal for classrooms or events to demonstrate underwater behavior and life in a compact, easy-to-use setup.