Henna: Deeply Black Temporary Tattoo Set These temporary tattoos have dark, bold lines that are sure to get noticed. Hand these patterns out for a cultural event at school or use them as a visual aid for a discussion of other cultures. Students can pick out an armband for the upper arm or one of the larger floral designs for the backs of the hands. When they have their pieces picked out, cut them out, and press them on with a little bit of water. Then you'll have time to explain their cultural significance. They'll walk away with a wonderful example of another culture's ancient tradition.