Pearl and Ivy's enameled jewelry is heat treated to ensure a durable finish, but we do suggest that you handle each piece with care so as not to scratch the surface. Earrings should be stored away from other jewelry for this reason, preferably in an airtight container to slow tarnishing. Should the brass components become tarnished, you can gently remove this with brass polish such as Brasso (found inexpensively at most hardware stores) and a damp sponge or cotton pad.
Our clay jewelry is flexible and strong, but should also be handled with care so as not to break. Should the clay become dirty, simply wipe clean with a damp cloth or nail polish remover and a cotton pad.