Item Information Casafina's handwoven ceramic baskets are truly a work of art. They are produced in Portugal by artisans that are few and far between. The skill required is phenomenal and takes a great deal of patience. They make a wonderful gift for anyone. These basket can be put into an oven to keep baked goods warm up to 375 degrees F. The open weave design helps to keep fruit fresh longer. They are also dishwasher safe.