Decorative Bowl.Strawberry Shape.Material: DolomiteIndoor Use.Size: L.15.5cm W.12cm H.5cmFood Safe: Yes, Certificates: Foodsafe Glass/ Ceramics , Sensory-Odour – 1935/2004/ECNot Dishwasher proofNot Microwave safeNot Oven Proof.N/B Dolomite is a type of limestone. Rich in magnesium carbonate 60% & calcium carbonate 40%. It also contains several other minerals.