From our good friends in the SCA, this long, hard leather pouch with unique horse tack hardware closure.  Leather strip simply slips through to hold close.  Has a double frog hanger and is extra long to carry as much as you need.  Top is slightly tapered to hold flap on securely.  Fits o-ring belts and brass buckle belts.  Measures 9 inches long, 8 inches wide at the bottom and 6.5 inches across at the top.  3 inches deep.