Monster Magnet Where can I find other monster designs? Expand or collapse section. In addition to monster designs, you can explore the marketplace for spooky, creepy, and skull designs sold by independent artists. What material is this item made of? Expand or collapse section. 0.5mm (20mil) flexible vinyl. Black magnetic backing strong enough to hold notes, photos, and drawings. Recommended for indoor use. Printed in the U.S.A. Learn More » What USA ship methods are available? Expand or…