Charles Viancin Red Poppy Silicone Lids Set of Six (6) 11, 9, 8, 6, 4, 4 Set of 6 Red Poppy Silicone lids-11", 9", 8", 6", 4", 4". Perfect gift for that bride, mom, friend, or housewarming. Use it for the summer potlucks, fall potlucks and perfect for Christmas or Holidays. If you love red, this is the perfect set for you! Made of FDA approved food safe silicone.  Seals tight on all smooth rims: stainless steel, glass, plastic, melamine Prevents Spills, the Poppy Lid creates an airtight, watertight seal for reheating and storing. Saves on Plastic Wrap, as the Poppy Lid can be reused over and over again. Safe for oven, microwave, freezer and dishwasher.