Molecular Models Pink Plastic Monovalent Atom Center, 17mm Diameter (Pack of 100)
Toys & Games | Learning & Education | Science Kits & Toys
Package of 100 Pink atom centers to further personalize your molecular model set or kit. Use with your set to demonstrate covalent  bonding with other atom centers.   All atom centers are brilliantly finished in accordance with internationally excepted colors.  This atom center is 17 mm in diameter and molded out of durable high gloss plastic.