This starter kit includes:
8oz. "L" Liquid Component
24oz. "S3" Powder Component
0.5oz. Pigment with all 5 colors (white, black, blue, red, yellow).
The kit is a 2-part liquid and powder water-based acrylic gypsum resin. It is non-toxic and VOC-free, so you can mix it inside without needing any special protective gear.
This product also air dries within an hour.