PATIKIL 51mm/2.01" Foam Lid Liner 100Pack PS Foam Resistant Tamper Pressure Sensitive Seal for Bottle Cap Liners Seals

Key Benefits

• 🔒 Torque-Activated Seal — The foam liner activates when the lid is tightened, creating an adhesive bond to glass, plastic, metal jars, and round containers.
• 🌬️ Keeps Products Fresh — The polystyrene foam material prevents dust, moisture, dirt, and odors from entering the container while protecting against leaks.
• 🚫 Tamper Protection — The pressure-sensitive seal secures your products against tampering.
• ⚡ No Special Equipment — Unlike induction sealers or heat shrink bands, these liners require no tools, heat guns, or additional equipment to apply.
• ✋ Easy Removal — The foam seal peels cleanly from the container without difficulty when opening.
• 📦 100-Pack Standard Size — Each pack contains 100 white polystyrene liners measuring 51mm diameter by 1mm thickness.