FABER-CASTELL-Mix & Match Gelatos Stick with Clear Stamp. Choose a color set that inspires you. Choose a medium. Mix and Match as you create. Color coordinated palettes give you the freedom to design your project knowing the colors will work beautifully together. Perfect for all you design, memory and craft projects! The luscious acid-free pigment sticks glide on creamy vibrant color and blend beautifully with or without water. They work great on dark papers and on smooth and textured surfaces, even flocked paper and canvas. Try a variety of stamping techniques, from the traditional method of applying color directly to the stamp, to reverse stamping-a subtle technique created by laying down a field of Gelato color on paper and using a stamp to remove some of the color. This package contains four colors, paintbrush, and stamp. Available in a variety of colors: each sold separately. Conforms to ASTM D4236.