Americos Special Pigmented Sun Activated Photochromic Powder | SunLight/UV Light Exposed White to Black Color Changing Powder For Nails/Yarns/Arts and Crafts/Resin/Clothes Etc Size:100 G A ratio of 1 part

A ratio of 1 part pigment to 20 parts base is a good starting point

HIGH QUALITY - This powder is ultra fine with vibrant colors

Resin Casting

or whatever you can imagine

Nail Polish

Americos Special Pigmented Sun Activated Photochromic Powder | SunLight/UV Light Exposed White to Black Color Changing Powder For Nails/Yarns/Arts and Crafts/Resin/Clothes Etc Size:100 G A ratio of 1 partAmericos Sun Activated Powder Specially Desgined For A Vibrant Glow When Exposed In Sunlight, That Offer A Bright And Long Lasting Glow Our UV Sunlight White to Black Color Changing Specially Pigmented Powder with Photochromic Properties Perfect For Slime Silly Putty Goo Nail Polish, School Home Projects Science Experiments, Resin, Painting, Art & Craft, Novelty Items, Textiles or Textiles Printing, Artistic Purposes, Hallowen Parties, Occasion,