ULTRA BOXX®PLASTIC Corrugated. Graded Comic Book Storage Boxes. 9 x 13 x 11-9/16". Holds 20 Regular Graded Comics.

ULTRA BOXX®PLASTIC Corrugated.Graded Comic Book Storage Boxes.Holds 20 Regular or 15 Super/Anniversary Graded Comics Books. 9 x 13 x 11-9/16" (WxHxD).This box is made from water-resistant polypropylene. The material is also acid-free, antistatic, UV-resistant and vermin resistant and is considered archival and safe for long-term storage. Boxes ship flat and fold together. SUPER strong. Stackable.