Flags of the World math and polishing to maintain a

and polishing to maintain a tidy environment

【Materials】： Beech wood

A wooden compartment box with lid containing 5 control cards and 25 name cards for botany puzzle activity

This material consists of a 10-compartment beechwood box with colour-coded plastic squares and rectangles

Flags of the World math and polishing to maintain aSmall flags of 36 countries ( It is self adhesive on the plastic flag); the front of the green board is the operation version (global distribution map, each country has a small hole for inserting the flag) on the back is the country name and pattern corresponding to the flag (error control board) .