These new clamshells are the latest innovation in produce packaging designed for convenience and snacking. Designed with one footprint and three different depths, these clamshells have an easy corner pop-up pressure opening system. This easy opening system allows consumers to open the corner of the clamshell lid and pour out contents for snacking. The corner pop-up opening system enhances convenience for consumers and creates the ideal package for easy washing, storage and snacking. GrowPack Easy Pour Clamshells are perfect for several types of fruit and vegetable packaging, including blueberries, raspberries, strawberries, cherries, and tomatoes.