Metal Caps

Metal caps are closures manufactured from aluminum or steel, valued for their durability, premium aesthetic, and strong barrier properties against moisture, oxygen, and light. Container and Packaging’s wholesale metal caps category includes continuous thread metal closures and lug and twist metal caps, used across the food and beverage, spirits, pharmaceutical, and specialty cosmetics industries. Metal closures are a popular choice when the cap is part of the brand presentation, not just a functional seal.