Slid is a drink through disposable lid with an angled design that improves the flow of hot drinks and offers ergonomic references to prevent direct contact between the hand and the drinking hole. The design improves drinkability and addresses sanitation concerns of conventional flat top lids which limits drink flow and often lacks physical or visual references when securing lids on the cup.

The University of Notre Dame du Lac is a private, non-profit Catholic research university located adjacent to South Bend, Indiana, in the United States. The school was founded on November 26, 1842, by Father Edward Sorin, CSC, who was also its first president. Notre Dame is consistently recognized as one of the top universities in the world, in particular for its undergraduate education. Undergraduate students are organized into six colleges, Arts and Letters, Science, Engineering, Business, Architecture and Global Affairs. The university offers over 50 foreign study abroad yearlong programs and over 15 summer programs. Notre Dame's graduate program has more than 50 masters, doctoral and professional degree programs offered by the five schools. It maintains a system of libraries, cultural venues, artistic and scientific museums, including the Hesburgh Library and the Snite Museum of Art. The majority of the university's 8,000 undergraduates live on campus in one of 31 residence halls, each with its own traditions, legacies, events, and intramural sports teams. The university counts approximately 134,000 alumni, considered among the strongest alumni networks among U.S. colleges.