Hexagon Plastic Weights consists of 12 of 1g, 20 of 5g, 10 of 10g and 4 of 20g.
It allows student to accurately model a weight ranging from 1g to 292g.
It is made of plastic and there are different colours for different weights to
facilitate the learning and comprehending the concepts of mass and weights.
Packaged in a plastic container with compartments for easy storage.