Handmade in Portugal Ceramic 0,25 L D: 10 cm H: 10 cm Microwave safe Prior to first use, all pieces must be washed by hand in hot soapy water, well rinsed and allowed to air dry. To maintain the integrity of the pieces (i.e. color, glaze), dishwasher use is not recommended. The base of the jugs, and mugs may initially sweat. This is normal, and will decrease over time and with continued use. Please protect delicate surfaces that may be affected by water marks. If using a pitcher as a vase, please protect delicate surfaces and change water daily. Hand made and had painted in Portugal!