Made of zinc alloy with good workmanship, plated, high strength, wear resistant, anti rust, durable. Micro-emboss surface design, double-sided, pictures represent front and back. With the pin design, you can wear it on your clothes easy to fix and easy to take on and off. Small and exquisite, creative and beautiful, this medal can bring a sense of honor to children. This reward medals can be as party game prizes, or party gifts, classroom rewards, very practical.