●8 vivid colors ? Ruby Red, Flamingo Pink, Atomic Orange, Sunshine Yellow, Jungle Green, Navy Blue, Majestic Purple, Midnight Black. ●For use with self inking stamps, ink pads, and stamp pads. Perfect refill ink for Stamp Joy stamp sets. ●Water-based, non-toxic, 10 ml bottles. ●Controlled tip with cap for easy application and storage. ●Storage - Store ink bottles in a dark, dry place.