Capacities range from single-serve pouches up to quart-size bags. Examples in this set include a 1.25-ounce single-serve pouch and 1 quart (1.0 qt) bags. Other listed volumes include values shown in milliliters (e.g., 279.8 ml and 304.2 ml) and paper/compostable bags near 8–9.5 ounces.
Closures vary by product and include double-seal locks, slide/slider zippers, simple seal locks, open-top bags with a self-adhesive strip, and resealable stand-up pouches.
Materials shown include polyethylene/plastic, paper (some sandwich bags list FSC-certified paper), and compostable biopolymers made from corn starch or other plant-based renewables.
Portion-control bags in this set include clear volume markings to indicate servings and use double-seal closures to help lock in freshness.