Say goodbye to cluttered junk drawers with this innovative battery bank designed to organize and simplify battery storage. Inspired by the classic "RolyKit," this upgraded version features magnetic closures that make opening and closing effortless. It accommodates a variety of battery types, including AA, AAA, 9-Volt, C Cell, and D Cell. Note: do not store loose button batteries inside; ensure they remain in their blister packs. The large central compartment provides ample space to store small tools such as screwdrivers for battery compartments. Magnets securely hold the container in a battery shape, and when you need a battery, simply lay it down and unroll. Please avoid storing batteries end to end to maintain proper organization and safety.