High Index Type 3 Reflective Glass Micro-beads (12 ounces -25 pounds)

MICRO-BEADS HIGH INDEX Type 3 Micro-Beads 98 % roundness and less than < 1% air inclusions. Applications include reflective sheeting, high performance road and airport striping, signs, arts, crafts, reflective paints and more. 1 pound of High Index Glass Beads covers about 15 Square feet!Have a refractive index of greater than 1.93. These beads are at least 5 times brighter than the beads used on roadways. Do not mix beads into paint or cover with clear coat! Beads should be sprinkled on top of wet paint or adhesive.