Try a sample of some of our most popular reflective glass beads: Standard, “Airport Quality”, Powder and Deco Large Molded.  Standard - Sand like texture. Same glass beads used on traffic lines. Meets all Federal and State specifications and can be used in inter-mix or drop on applications. Makes paint reflective. Sizes are 20-325 US Mesh, 45-850 Microns, Roundness >= 70%. Refractive index is >= 1.51. Uses include traffic, signs, as well as art and craft. 
“Airport Quality” – Our highest quality glass beads;  these beads offer high performance and durability due to their extremely smooth surfaces, greater than 95 % roundness and less than 1% air inclusions. Size 12-30 US mesh, 600-1700 Microns. These are slightly larger than our standard beads. Uses include parking lot, traffic and airport striping, signs, arts, crafts, painting and more. Beads are Type I with a refractive index of 1.5. 
Powder - Powder-like texture. Similar to the glass beads used on street signs and in aerosol sprays. Inter-mix or drop on applications. Makes paint reflective. Sizes is US Mesh 100-200, Mil-Spec 10, Roundness 65 to 95%. Refractive index is >= 1.51. Uses include traffic, signs, “sand blasting”, preening as well as arts and crafts. 
Deco Molded – Our Largest High Quality Glass Spheres are produced using state of art molding technology. Size 3.0 mm, Roundness >= 95%, Refractive index is >= 1.52. Uses include topical paint applications, decorations, jewelry, signs, as well as arts and crafts.   
Free Shipping applies to the US only.

Shipped in reclosable seal top bags...Contact us concerning International shipping. https://colesafetyinternational.com