| Brand | Ryler Enterprises |
|---|---|
| Recommended Age Range | 10+ |
| Age Level | 12-16 Years, 17 Years & Up |
Check the listing for details. Organic Stereochemistry Molecule/ Molecular Model Kit, 83 Pcs Ryler Super Models. Condition: New. Listed at 18.00 USD. 9 black 4-peg carbon atom centers. 3 red 4-peg atom centers. 3 blue 4-peg atom centers. 3 red 1-peg atom centers. 8 green 1-peg atom centers.