Latest
Bioplast, Crab
SKU: 10-3800
Bioplast, Beetle
SKU: 10-3700
Plastic Stackable Weight Set of 54

Plastic Stackable Weight Set of 54

Product Code: 5155-00
Availability: Contact Us
Contact American Scientific To Order  

Set of 54 Includes twenty 1 g (blue), twenty 5 g (red), ten 10 g (yellow), and four 20 g (green) weights. These colored and coded stacking masses help children see mass relationships at a glance. Each color represents a different thickness and mass. Includes plastic storage box.

© 2015 American Scientific