4 Patina Brass Art Charm Blanks. One each: 1-1/4" heart, 1-1/4" oblong, 1" oval, 1-1/4" convex oval. Each art charm blank is 100% lead free brass made in the USA and hand finished with 100% natural ingredients in our studio. Each charm is just like you-special and unique-no two charms are exactly alike. As every artist has their own ideas about their finished art pieces, the charms are not sealed. Seal the charms with the product of your choice. Fun Free Gift with every order!