High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance.

In the production process, the first brain conception, and then hand-made, this process strengthens the children's imagination.

This product is a periscope demonstration model, can not be put into the water. The main structural parts are wooden, and the connection is a collocation connection, easy to install and easy to operate.

Product does not contain batteries !

Quantity: 1 set
Self assembly required.
Product does not contain batteries !
It can improve children's abilities of creativity and practice
It also train the patient of children when they assemble the toy
Children could enjoy the fun when play with the toy
Great gift for children
It is not finished toy, you need to DIY by yourself
Size: approx 9*3.5*19.2 CM