Clamshell Packaging

A clamshell package is a thermoformed plastic package with two sides connected by a hinge or a seal. Many clamshells include a paperboard insert card promoting your product’s features and benefits. Most clamshells are sealed by RF sealing, but it can also be sealed by a tab in the package.

A variation of a clamshell is a tri-fold package, a one-piece clamshell with a flat base that allows the package to stand on the shelf.