Protect and preserve your product with our 38-400 Brushed Aluminum Smooth Metal Shelled Cap. Our high-quality foam liner provides an airtight seal, keeping contents fresh. The sleek design not only adds a touch of sophistication, but also ensures durability for long-term use.
Foam liners are compatible with many substances, an economical option and can also be used to take up room on the top of the cap when the thread of the neck is not high enough to achieve a tight closure. Liners are an important aspect of every continuous thread cap and products should best tested with the cap to determine which liner will be the best fit.
