Ceramic Coated Kullad Set of SixMaterial: Clay(Terracotta.)Pack content: 6 KulladCapacity: 75 ml.Making Time: 20-25 DaysThe kullads are microwave & dishwasher safe but are lead-free.Ideal to serve beverages like tea & coffee to your guests. Can also be used to serve water or milk.We assure you there is no chemicals used in any step of making this product. It is made using Naturally excavated Clay.Use warm soapy water for cleaning with soft sponge. Do not use a metal scrubber.