89mm Pressure Seal Liner. Printed "sealed for your protection".  Helps prevent spillage and spoilage.  Use with 89/400 lids.

These Pressure Seal Liners will help prevent spillage and spoilage.  Simply place them in the lid and tighten on jar.  The liner will adhere to the jar once the lid is opened and will have to be removed in order to use the product .  The liners are printed with "sealed for your protection".  Some alcohol base products and highly fragranced products can compromise the seal.  Use no more than 4% fragrance to ensure proper seal.  Test your products to ensure that they will work with these seals.