Portable fish tank designed with a transparent bottle, giving a clear view of small marine life such as crabs and shells. See every detail of your underwater micro-landscape with ease and fascination. Wide use cases: transform any room into a learning center with this portable tank; ideal for fostering kids' curiosity about marine life, creating a home ecosystem, or enhancing beach trips; a flexible solution for aquatic exploration and education. Breathable and safe design: breathable soft cover with perforated holes to ensure optimum air permeability for your aquatic pets. Comfortable and convenient: ergonomic design for easy handling and a secure, comfortable grip. The compact form enables easy transport and simple movement of your fish or water, making it suitable for home or travel use. Use scenarios: - In the classroom or at home as a mini learning station for marine life discovery - On beach trips or vacations as a portable observation tank - For travel or field trips as a compact, easy-to-carry aquarium