A: Just bought one. Holds my 4" bulbs with room to spare. Any larger might have issues.
A: In rough calculations, each individual cube is 5.5" L x 3.75" W x 4.5" H so will hold a pretty good size ornament.
A: Question: What is the largest ornament diameter each section holds (3", 4", 6", etc)? I appears to accommodate larger diameters, but impossible to tell from the photos. THANKS!! Answer: (Thank you so much for reaching out, about this Medium Latching Clear Ornament Storage Box with Green Lid from Brightroom. This is a medium ornament storage box. Hope this help! - Dianida
A: Dimensions (Overall): 16.65 Inches (L), 13.76 Inches (H) x 11.28 Inches (W)