Body shapes are adapted from maiolica ceramics and silver models; they range from the largest basins and ewers, chargers and plates, to the smallest cruets. Decorative motifs are executed in imitation of Chinese blue-and-white wares, or of Turkish İznik ceramics, or more rarely in imitation of maiolica "grottesche" ornament. Both Chinese and Turkish ceramics had been represented in the Medici family collections for over a century; for example, one prized possession of the family was a gift from the Mamluk Sultan of Egypt who sent Lorenzo de' Medici "large vessels of porcelain, the like of which has never been seen" in 1478.