VFolder25 10PK -- Up to 18"x24". By Advanced Organizing Systems, Inc. The perfect economical solution for active or permanent filing, protecting, and storing documents, prints, graphics, art, film and all other items that need to remain flat up to 18"x24". Ideal for 17x22 and 18"x24". Made of durable attractive corrugate cardboard with gray lettering. Individual vertical folders make retrieving and organizing documents easy. Use with the VFile25. VFolder25 holds approximately 25 sheets per folder. Overall size is 26x19. 10 VFolder25s per package. Made in the USA