Jewel Color is a pigment liquid for tinting UV resins.
12 colors are:  Pink, Red, Orange, Yellow, Yellowgreen, Green, Cyan, Blue, Purple, Brown, Black, and White.
Each pigment can be used alone or blended with other pigments.  It is easy to work with Padico  UV transparent colored resins.Mix a drop of the pigment with resin, and it perfectly imitates the look of tinted glass and jewelry stone after cured. 
See a color chart below. 
The top off the bottle is designed to enter the color drop by drop without staining your hands.
This is a color sample with one drop for 2.4g resin.
* Keep in mind that exact color may vary based on browsers and monitor differences.