Versatile lid family works with both Fabri-Kals Kal-Clear and Nexclear Drink Cups, helping to conserve storage space. One lid fits the four most popular Nexclear sizes. Sturdy, clear lids are made from PET and allow easy beverage identification. Lids come in a wide range of sizes to fit virtually any application. Flat Lid with No Slot. Fits: 12 oz to 20 oz Cups; Material(s): PET; Color(s): Clear; Color Family: Clear.