This trivet features our travel-inspired Chicago Morton Salt Shed design. Great for decor, and will handle warm surfaces (not hot from the oven). Perfect for locals and tourists alike! • Wispy white glass, screen printed in blue and yellow enamel • 6" square • Rubber bumpons affixed to protect surfaces • Handmade in the USA Trivets are screen printed, fused glass.  Glass is cut, and screen printed by hand with fine glass enamels, then fused overnight to 1415 degrees in a kiln. Each piece is made by artist Laurie Freivogel in her Oak Park studio.  Design has matching housewares!