89 mm sealing disc.  Looking for a professional finishing touch to your handcrafted product?  These cap liners are printed with "Sealed For Your Protection" labeled across the liner.  Pressure sensitive sealing disks are an inexpensive sealing solution for container seals.  Simply fill your jar with product, clean the neck and apply the pressure sensitive seal.  Ta-da!  Container sealed.  We bought in bulk for better pricing and have extra to share.  We'll ship your choice of jar seals in packs of 8 pressure sensitive sealing liner inserts.  

Pressure Sensitive Seaing disks are available in the following sizes:

58 mm

70 mm

89 mm