QCD dots

The Particle Zoo

$3.99 

Quantum chromodynamics dots for your quarks. Use the velcro dots to demonstrate strong-force color charge in quark interactions. Dots are removable and adhere to all quarks to mix and match according to your needs. QCD Dots 9-pack (one sheet). Available in colors and anticolors.

For ages 5 and up as it contains glued-on/small parts.

UNIQUE PRODUCTS