- Assorted sizes and shapes of weights ranging from 1 gram to 1,000 grams.
- When reserving this item please indicate in the notes section how many you would like to order at checkout.
SIUE STEM Resource Center
http://www.siuestemcenter.org/
Southern Illinois University Edwardsvillehttp://www.siuestemcenter.org/
Science East, Room 1276
Edwardsville, IL, 62026
USA
618-650-3065