Henna Inspired Designs from Dali ART Clear Stamps Dali ART Henna Friendship Flower Stamp inspired by henna designs. Being tear resistant the stamp is tough & can be stretched & will relax back to their original shape. It has an excellent back adhesion allowing repositioning many times on an acrylic block. The Henna Friendship Flower Stamp will work excellently with all waterbased or solvent based inks. You will require an acrylic block with this stamp which is not included.