"Reflective" AASHTO Standard DOT Reflective Glass Beads
Contractor Grade Standard DOT Glass Beads
Sand-like texture, Same glass beads used on Street signs and highway traffic lines.Mix in(texture) or drop-in(reflective) applications.nt reflective. Beads are Type 1 with a refractive index of > 1.51. US MESH size 20-325 (45-850 microns,) >= 70% roundness.
15 pounds $72.99
20 pounds $87.00