Pressure sensltlve seal liners Protect your things in the bottle, keep them dry and fresh, suitable for most plastic and glass bottles
Easy to use: No special equipment to apply, simply place them over the mouth of any bottle or jar, and screw on your closure tightly(Please note that the side without patterns should be placed facing the bottle mouth)
Versatile application: Suitable for sealing lids on plastic bottles and glass containers. Appropriate for small-neck jars, pots, crocks, cylinders, or other round-necked vessels, etc., to keep the contents inside dry and fresh, ensuring a tight seal, leak-proof, spill-proof, pressure-resistant, and odor-proof storage
1.06 inches (27 mm) in DIAMETER, these jar sealers are used with any type of jars, bottles and cans, or other round neck containers, which are made of glass or plastic, and measure slightly less than 27 mm in outer diameter neck size
Sealing protection: This press and seal liner, lid sealant will keep the contents of your bottle dry and fresh! This disposable foam seal is easy to peel off from the container when required(600PCS will meet your long-term usage needs)