Prior to first use, piece should be washed by hand in hot soapy water, well rinsed and allowed to air dry. To maintain the integrity of the pieces, dishwasher use is not recommended. The base of jugs, mugs and vases may initially sweat -this is normal and will decrease over time. Our Rustic Collection is made using a traditional rough form of terracotta. Grit and small stones are normal within the clay, as is an uneven glazed surface. This collection is ‘oven safe’ - Pieces must be at room temperature before being used in the oven or under a grill. A diffuser must be used if a piece is used on a gas/electric burner.