Dart Industries Incorporated (first appellant), the proprietor of the Tupperware brand, registered a shape mark (South African trade mark no. 2015/25572) for its "Eco bottle" water bottle with an hourglass shape and indentations in 2015. Since 2011, Tupperware Southern Africa (Pty) Ltd (second appellant) had been selling the Eco bottle in South Africa. In 2019, Botle Buhle Brands (Pty) Ltd (first respondent) began selling a virtually identical water bottle. The appellants brought an application for trade mark infringement under sections 34(1)(a) and 34(1)(c) of the Trade Marks Act 193 of 1994, and a claim based on passing-off. Botle Buhle Brands counter-applied for cancellation of the registered mark on several grounds, including that it lacked distinctiveness under section 10(2)(a) read with section 9(2), was registered without bona fide intention to use under section 27(1)(a), and was likely to limit development of industry under section 10(11). Both parties used a direct marketing sales model through home parties and online consultants. The high court granted the counter-application, finding the mark lacked both inherent and acquired distinctiveness, and dismissed the passing-off claim on the basis that the sales model eliminated likelihood of confusion.