Bộ 2 Kính Vạn Hoa Xoay Tròn DIY Luyện Tập Trí Não Cho Bé tại Lotte Market

Giới thiệu Bộ 2 Kính Vạn Hoa Xoay Tròn DIY Luyện Tập Trí Não Cho Bé tại Lotte Market

Features:
The pattern is symmetrical.
Only one pattern is real, and the others are reflected in the mirror.
The pattern effect of the Kaleidoscope: the hexagonal pattern.
They are all the same and are symmetrical around a central point.
Knowledge Class:
The kaleidoscope looks fantastic, but it's actually quite simple.
The principle of the kaleidoscope is to use the mirror surface of the equilateral triangle to reflect and refract the beads glass in corner to form a beautiful regular pattern.
With the rotation of the kaleidoscope, the flow of beads will randomly changes into a variety of strange and beautiful patterns, so it is called as the name of kaleidoscope.
Ability training: Visual, hands-on and brain, interest training, intellectual development, hand-eye coordination, parent-child communication.
Specifications:
Material: Paper + PP
Size: 8 X 3 cm
Color: As picture
Package include: 2 X DIY Kaleidoscope Kit
Note:
1. Children should play with adult because it contains small accessories and sharp objects, please take care of children to avoid swallowing.
2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
3. Please allow 1-3cm measuring deviation due to manual measurement.