Our White Alabaster Salad Bowl is made from hand-made European glass, and is a beautiful way to serve a carefully crafted salad. Product Care: Handwash in warm water with mild soap and towel dry immediately. Do not place in dishwasher or microwave. Do not warm in oven or chill in freezer. Cutting directly on the surface may scratch the finish. Extended sunlight exposure on enameled pieces may cause fading.