This 10.14 ounce soup cup from RAK Porcelain is part of the Polaris Restora Dinnerware Collection and is perfect for hospitality settings. This collection boasts remarkable durability due to its high alumina oxide content. Crafted from pristine white vitro-porcelain, Polaris surpasses rigorous testing standards for abrasion resistance, high-temperature reactions, and mechanical shock. Its impeccably smooth, non-porous glaze ensures optimal hygiene and durability. For long-lasting protection for stackable plates, meticulous attention is given to the underside polish and polishing process.