Seal your glass and plastic jars with this pressure-sensitive torque-activated sealer. The foam insert provides an extra layer of protection, preventing leaks and preserving the fresh taste of powdery products like herbs and spices. Adhesive to metal and plastic caps, it securely fits various round neck containers in sizes suitable for your needs. Use with just your hand and wait 24 hours for a firm seal, perfect for professional-grade results without any induction or heat tools needed.
  Elevate your canning experience with our advanced pressure-sensitive torque-activated seals. Designed for canning jars, this product ensures a snug fit with both pressure-sensitive foam and adhesion to metal and plastic caps. The durability and simplicity make it ideal for preserving fresh ingredients without complex setup.