The WAIST BELT PRODUCTION PACK holds batteries, spare cassettes, lens tissue, pens and lavelier microphones, all will be at your finger tips. The specialises belt holds the two pouches in place and it has a quick release buckle. The small pouch easily holds a brick battery in the main compartment abd a beta tape in the outside pocket. The large pouch holds slim battery, tapes and sharpie markers. These cases will carry small cameras. Two styles are available.