Polystyrene Vented Hot Cup Lids, Fits 4 Oz Cups, White, 100/pack, 10 Packs/carton

Top it off with a Dart® lid! Value-priced vented lids help keep hot beverages hot during transport. Available for use with smaller-sized hot-beverage cups: as small as 4 to 6 ounces. Flat-profile design.