A Tri-fold is a clamshell designed about a triangular base which allows the package to stand vertically. This style package can stand upright on a shelf or hang on a peg hook. Tri-folds are designed to specifically meet our customer's' idea for visual and performance requirements. They are great for heavier products that would need to stand rather than hang. Tri-folds are typically manufactured using either PVC or PET materials. Some advantages are they have a versatile packaging style that can either stand flat or hang. Widely acceptable retail package that enhances a products appearance.