About William Bounds LTD The William Bounds Company was started by Bill Bounds over 40 years ago and has been a family business for three generations. His innovative pepper mill mechanism started it all, and now the William Bounds Company offers high-quality items for the kitchen and the rest of the home. They offer products for entertaining as well, including traditional mills, silicone cooking accessories, serving pieces, and acrylic items under the Grainware brand. The popular Grainware brand offers the beauty of glass or crystal with the practicality of acrylic. The family name is associated with every product, to ensure that customers know they're getting the best in quality, form, and function with every item they purchase. Crafted of clear acrylic. Hand-wash only. Look of glass with the durability of acrylic. Beautiful cake pan with lid and ball handle. 13.5 diam. x 6.5H inches.