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.

Wooden lever balance scale applies the principle of equal arm lever to help children understand the working mechanism of the balance, which can roughly compare the lightness and weight of small objects without practical measurement. Note that the balance may not be guaranteed after installation, you can add wooden pads or change the position of the slider to make it balanced.

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 17.5*4.2*16 CM