SPARKLE SILVER ULTRA grades are highly polished, extremely bright "silver dollar" flakes offering a smooth patina at the fine end of the spectrum and narrow particle size distribution.  The revolutionary technology in SPARKLE SILVER ULTRA grades broke the "fineness or brightness paradigm" to allow formulators to create very smooth, brilliant masstones or clean vibrant colors.  SPARKLE SILVER ULTRA pigments are designed to achieve the highest level of metallic effects and creativity and are available with median particle size ranges between 7 to 18 microns.