48mm Press & Safety Seal Liner
Prevents oils and liquids from leaking!
For use with the 48/400 top
48/410
48/450
Directions: Place the disc on rim of your container. The rim must be dry. Tightly apply your top. Leave in place for a minimum of 30 minutes. The adhesive will release and the disc will remain attached to the rim.
Notes: These press and seal items are not sticky, the adhesive is embedded into the disc