Oxford Index Card File Box, 1000 Card Capacity, Indigo Black Safety Adhesive: Standard Brand Name: Staples Depth in Inches:30 Adhesive: Standard Brand Name: Staples Color Family: Assorted Length in Inches: 3 Line Type: Unlined Next Day Delivery: Yes Pads per Pack: 24 Pop Up or Flat: Flat Post it Color Collection: Sorbet Post it Note Theme: None Post it Size: 3" x 3" Sheet Count: 100 pad True Color: Assorted Bold Width in Inches: 3 while the lower shelf is perfect for storing reading materials and other household items Each note card box has a classic look and holds up to 1000 cards The adjustable follower keeps contents upright and the metal label holder has a small lip to easily pull off a shelf