Porcelain with a painted surface Crafted from powdered cinnabar, a vibrant red mineral, mixed with a binding agent, this paste offers a thick and viscous consistency perfect for seal stamping. Its unique formulation ensures bold and striking impressions, transferring intricate designs onto paper or other surfaces with ease. The vivid red imprint left by the paste is both eye-catching and enduring, making it an ideal choice for creating distinctive seals.