No more fighting over whose cup belongs to whom!! These colorful tumblers AKA sippy cups have snap on lids, are super easy to find, stack well for traveling or putting in your cupboards, and last but no least hold 7 ounces. All the lids have teeth marks, one yellow & green cup have stains on the sides. Please see photos Vintage Tupperware (4) & ounce sippy cups (4)Snap on lids BPA free Dishwasher safe Durable plastic Textured outer for grip Colorful Cups(2)#109-30, #109-33, #109-23 See photos for issues (7)Non-smoking, no cats, allergy friendly home