Case Club Waterproof 4 Pistol Case with Silica Gel to Help Prevent Gun Rust Holds up to 4 pistols with 12 extra magazines & 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 pistols is 8 5/8" & not intended for revolvers