70mm Foam Lid Liner Pressure Sensitive Seal For Round Jars And Bottles Heat Resistant Tamper Proof Cap Gasket Kit Torque Activated Adhesive Safety Seal For Protection 100 Pieces

70mm Foam Lid Seal Kit for Round Jars, 100 Pieces
✔️ 100 white torque-activated seals, 2.75 in dia, 0.02 in thick

These round lid seals use a torque-activated adhesive to create a tamper-evident, airtight seal for round-neck containers. They’re ideal for home canning, spice jars, cosmetics, and other glass or plastic jars using regular-mouth openings. No sealing machine required.

✅ diameter about 2.75 in (70 mm), thickness about 0.02 in (0.5 mm)
✅ Pack of 100 seals, white color
✅ Torque-activated adhesive provides self-sealing action without equipment
✅ Fits most regular-mouth jars and round-neck containers (glass or plastic)
✅ Airtight seal blocks dust, moisture, and odors to keep contents fresh
✅ 24-hour seal time for a reliable, tamper-evident closure

💡 What is a pressure seal used for in everyday packaging and how does it help keep products fresh? This handy seal helps secure round-neck containers without extra tools, providing airtight protection and tamper evidence.

• handy for home canning and pantry storage
• blocks moisture, dust, and odors to extend shelf life
• works with glass and plastic round-mouth containers