Closure

Closure refers to the device used to seal a container, such as a bottle, jar, or tube, to prevent its contents from leaking, spilling, or being contaminated. It can be made of various materials, including plastic, metal or cork, and be operated using different mechanisms, such as screw-on caps, snap caps, flip-tops, and pumps. The right choice of closure can enhance the product value and increase consumer satisfaction by ensuring ease of use, security, and product integrity.