Disc Liners

Disc Liners for Jars - Tamper-Resistant Polypropylene Inserts 

Parkway Plastics disc liners provide durable, reusable protection for jars, preventing leaks, contamination, and product shift. Available with or without pull tabs in sizes 48mm–120mm and multiple polypropylene colors, these tamper-resistant sealing disks are ideal for industrial, cosmetic, and pharmaceutical packaging. For detailed information, check out our LINERS 101 page!

*Please Note - thumbnails may not be to scale*

*White Polypro is just one of the standard colors that we offer, all of the caps you see below are also stocked in Clarified PP and Black PP and can be customized in any of our stock colors. Click on the links below the pictures for more info and pictures.