reflective glass bead glass microbeads for ink

Product Details

when a light shines on the glass bead, it can retro-refletive the light. Since there is no light scattering, the reflective brightness is high , especial at night.

based on color, there is white and sliver grey color,

based on size range( diameter), there is 10-25, 20-40, 40-55, 55-65, 65-75 and 75-90um.

the products can be mixed into ink or paint to get reflective ink and paint.