Case Club Waterproof 6 Revolver/Semi-Auto Case with Silica Gel Holds up to 6 revolvers or semi-auto pistols & included silica gel Case has a lifetime warrenty & is 100% Waterproof, & Dustproof Foam insert is (closed cell) military grade polyethylene which can be wiped clean Case is Airline Approved for checked luggage & padlockable Max length of revolvers is 12 1/4