This beautiful tumbler comes in four designs and is handcrafted by Wendy Wrenn Werstlein in her Floyd, Virgina studio. Creating since 2008, Wendy strives to deliver functional ceramics that are works of art on their own. All of her pottery is made of porcelain clay and is fired in an electric kiln to cone 10 and are microwave, dishwasher, and oven safe. Please leave a note with the design style of your choice. Measures approx. 5 x 3 x 3 in.