PSA Essentials 2-Color Ink Pad, Black/Lime Award-winning 2-color ink pads for the PSA Self-Inking Stamper Ink Color Combo: Black & Lime Green - 12 other combos available Unique one-of-a-kind ink: one color on the outside ring, one on the inside Easy to use, pre-filled ink pad, child-safe (no ink bottles, no mess) Made in the USA