PHOTO STORAGE: Each case holds up to 100 4x6-inch photographs with 16 clear compartments for organization MULTI-PURPOSE: Perfect for organizing photos, craft supplies, scrapbooking items and small collectibles DURABLE PROTECTION: Constructed with crack-resistant polypropylene plastic for lasting durability SECURE CLOSURE: Snap-tight closures keep contents protected and well-organized DIMENSIONS: Inner cases 6.9 x 4.2 x 1.1 inches; Outer case 14.3 x 10.6 x 4.8 inches