Review on Fireproof Battery Organizer Storage Case: Waterproof & Explosionproof Safe Bag Fits 210+ Batteries - With Tester BT-168, Carrying Container Bag For AA AAA C D 9V Lithium 3V Holders by Bill Lyons

This product is a multi-type battery organizer with a tester included. The inside of the zippered bag is a styrofoam liner with holes for the various sizes of batteries. I didn't expect the holes to be filled with additional styrofoam. Although the pegs were pre-cut, it was quite time consuming to dig them out with an ice pick. So far, that seems to be the only down side to the purchasse. My disorganized batteries (all of which look good!) have been classified, tested, stored, and/or discarded, There are two zippered pouches in the inside cover of the organizer in which I've stored disc batteries for remote controls, etc. Thanks.