I have to agree with Wendy - the gradients of shades of each ink of the Red Cosmos set allows stamp layering to be done effortlessly. My favourite colour is Ruby Red, followed by Coral Berry. Since Grapevine is the darkest, I use it as an outline ink for the flowers in my Sunlit Cardmaking Kit. The Frosty Pink goes very well with the Coral Berry in the stamp layering process. I took a pic of when I was testing them out for you to see. Thank you. Muchas Gracias. Merci. Grazie for making these Altenews. My flowers look so much better now with these inks!