Why Metal???
With so many different closure options, we often get this question. There are three main reasons metal sits above the rest.
Quality
Metal caps offer exceptional durability. Keystone uses thicker metal than most competitors, and because of this, our caps are more durable, less prone to bending and significant denting, and . . . leaking.
Shelf Appeal
On retail shelves, metal caps deliver a clear advantage in visual appeal. Their sleek sheen and solid, substantial feel and look instantly convey premium quality and luxury. This high-end aesthetic makes products stand out, elevating brand perception and signaling reliability and value to shoppers who often judge quality at a glance based on packaging.
Sustainability
Yay recycling. That pretty well sums it up. Our tinplate steel and aluminum closures are 100% and infinitely recyclable.
