This is a handmade item; it is wheel thrown with my own glaze formulation on a porcelain clay body. Multiples can be ordered. Please make sure to note the amount ordered so you can set accurate expectations for when your order will be shipped as the product can take 4-6 weeks for production. The tumblers only come in a natural white color only. I consider a right handed mug to be a mug held in your right hand with the image facing you. A left handed mug held in your left hand would have the image facing you. Food safe, microwave safe and dishwasher safe. *When making large batches/orders, I try my best to make the work as uniform as possible to each other, but as they are made to order, the pieces can vary ever so slightly.