- plastic
- Collector-- outdoor exploration to stimulate interest in natural creatures and ensure their safety when observing various in the box., Outdoor Exploration Tools
- Observation boxes--can be used to observe dragonflies, butterflies, cicadas, grasshoppers, grass , locusts, mantis and silkworms, etc.,Collector
- Collection-- for to explore the new world, learning nature and science.,Collector
- Container--easy to increase your interest on study, help them develop the diligent thinking ability, hands-on ability, and observation ability,Collector
- Observation --greatly cognitive competence and imagination and ability.,Collector