I-Photoluminescent pigment

Everyglow™ photoluminescent pigment is strontium aluminate base luminous material,these pigment can be glow in dark more than 12hours after absorbing the visible lights for 5-30mins.it is eco-friendly ,non-toxic ,non-radioactive ,and harmless The Color range including: yellow-green, i-aqua, sky-blue ,yellow,violet and colorful series.