Cool Maker KPop Demon Hunters Shimmer Foil Tattoo Studio. Create a sparkling fan look with the Cool Maker KPop Demon Hunters Shimmer Foil Tattoo Studio. Temporary designs inspired by the film combine with shimmer foils and decorative gems, allowing children to choose a motif and add their own finishing touches. Apply a design and use the roller to transfer the foil for a colourful result. It is a creative choice for dress-up sessions, character-themed parties or a small styling activity with friends. Enjoy choosing a design, trying a different approach and making the activity your own during a relaxed creative play session.