CASEMATIX 16 Waterproof Comic Book Storage Box Comic Book Case Protects Up To 8 CGC Graded Comic Books or 30 Sleeved Top loaders in Airtight Customizable Book Bin

Crushproof Hard Shell Outer: Unlike flimsy Comic Book Bins, our Comic Box case has a hard shell plastic exterior that prevents your valuable collectable graded comic books from being crushed. Heavy duty comic book storage
Exterior: 16" x 12.5 " x 6.5 "
Customizable Foam Interior: Includes two layers of pre-diced 1.875 " thick foam for customizing your Comic storage and creating the perfect graded comic book bin, sleeved or loose comic holder or collectors case.
Usable space: 13.5 x 9 x 4.5
Holds 8 CGC graded Comic Books or 30+
Loose toploader comics sleeves: The interior foam can support multiple layouts, so you can store a single stack of graded books or create book holder slots for the exact size of your comic collection
Waterproof & Airtight Design: This case features a waterproof o-ring seal that locks out air and moisture for a truly protective Comic Book Storage. An integrated pressure release valve allows for air release when changing altitudes
Comfy Travel Handle and Padlock Rings: Designed with a folding carry handle, this comic book box case is a breeze to travel with. It also features two pairs of padlock rings molded directly into the shell so you can add padlocks (not included) to your case.