This scale has a graduation of 40g, It is very suitable for home usage or for classroom u..
A perfect tool for measuring long distances. Counter "clicker" clicks with each meter. Easy-grip han..
There are 2 types of link cubes, namely the Multi -Link (snap-link) cubes and fne link cubes. The sm..
This 12-Hour demonstration clock is a great way to help kids grasp time-telling skills. A hidden mec..
Shapes, sizes and relationships are fun to learn with these colorful, plastic geometric pieces. Set ..
This platform scale has a strong ABS plastic body with a metal interior base to make it stable and a..
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