The Vintage Tupperware Sippy Cup Lids #1552 for G Bell Tumblers are a set of 2 sheer white plastic lids that fit 7 oz G Bell tumblers. These solid color lids are original vintage pieces from the 1980s, manufactured in the United States. Perfect for cold beverages, these Tupperware sippy cup lids are suitable for unisex adults, kids, and babies, making them a versatile addition to any kitchen or collectibles collection.