OTSUMAMI TOKYO Critter Keeper with Handle — Transparent Observation Terrarium, Made in Japan (2pcs)

Crystal-clear observation and versatile habitats

Discover the Critter Keeper from OTSUMAMI TOKYO, a compact, transparent enclosure designed for small-scale viewing of live creatures. Built from high-transparency polystyrene, it provides a clear window to watch motion, color, and behavior without intrusive handling. The body resists heat up to 158°F, while the lid and handle withstand up to 248°F, making it suited for use in typical indoor spaces.

Whether you set it up with moisture or keep it dry, this keeper offers a stable stage for exploration. Its compact size—about 7 x 4.65 x 4.65 inches and a light 5.9 oz weight—fits neatly on desks, shelves, or classroom stations, enabling engaging, close-up study of tiny ecosystems.

Key benefits and durable design

• The highly transparent polystyrene body provides an unobstructed view of tiny inhabitants in action.
• The breathable mesh lid includes a transparent sub lid, allowing observation from above without removing the lid.
• Designed for both wet and dry setups—you can tailor the environment to suit your critter.
• Suitable for observing insects, frogs, fish, lizards, crayfish, and even small snakes.
• Made in Japan by Nakaya Chemical Industry, reflecting a focus on quality materials and craftsmanship.

How to use and care

Place the keeper on a stable surface, then add your chosen habitat. For higher humidity, introduce a shallow water source or damp substrate; for drier viewing, limit moisture. Supervise young users during exploration to ensure safe handling.

Two-pack convenience

Each order includes two keepers, enabling paired observations or quick classroom demonstrations. The compact footprint makes it easy to rotate setups for different creatures and scenarios.

Note: In rare cases, transport damage can occur. If you notice issues on delivery, please contact us so we can assist with a resolution.