Rounded and organically shaped drinkware, handmade by local artisans and designer-made, our Epa 15 oz collection is special and unique by its matte finish. It is a durable collection made with naturally robust and toxic-free stoneware. Specifications: 45cl / 15 oz Pack of 4 Food safe Microwave and dishwasher safe Handmade Material: Enameled stoneware Completely free of toxic heavy metals (like cadmium and lead) Disclaimer: Our products are handmade by ceramists, one at the time. As such, they're all unique in their own ways and you may spot a small finger print on the base, or the imprint of the grid onto which they were placed when fired. Please note that these are the marks of true craftsmanship. Our stoneware mugs may get hotter than usual. Packaging marks may be spotted and your flatware can leave superficial marks. Yet, they can both be easily taken off.Â