Call2Recycle challenged us to create a flexible collection system for curbside battery collection. The system had to operate successfully across the widely varying municipal recycling programs. In San Francisco and Minneapolis, we learned plastic bags are the container of choice. They are inexpensive, common and flexible to store in a drawer or under the sink but lack strength and visibility. We designed a durable, stand up bag that is easily visible on the curb. The branded bag spreads neighborhood awareness and grabs attention for pick up.