expandable binder

Premium Economy 3" Angle D Ring Binder 6pk White: Davis Group, Hard Cover, 625 Sheet Capacity, 2 Pockets, Polypropylene

C-Line® Super Heavyweight Poly Binder Pockets with Write-On Index Tabs, Assorted Colors, 8-1/2 x 11, 5 Per Set, 6 Sets

Premium Economy 3" Round Ring Binder 6pk Green: Davis Group, Hard Cover, 600 Sheet Capacity, 2 Pockets, Polypropylene

Sugar Paper Essentials 1" Round Ring Binder Flax: Cute Linen Aesthetic Binder with Hard Cover & Internal Pocket

3" Premium Round Ring Binder 6pk Customizable View Burgundy - Easyview: Hard Cover, 600 Sheet Capacity, 2 Pockets

Itopfox 3 Ring Binder, 12 Pack 0.5-Inch Binder for Letter Size Paper, Versatile Binders for Office Home School with 2 Pockets, Color

2" Premium Round Ring Binder 6pk Customizable View Lime Green - Easyview: Hard Cover, 400 Sheet Capacity, 2 Pockets

Best Year Ever 1" 3 Ring Binder Tangerine/Bubblegum

Itopfox Vintage Hardback 3 Ring Binder, Professional Leather Binder with Gold Trim, D Ring Binders for Photo Album, Home, School and Office Supplies

Premium Economy 2" Angle D Ring Binder 6pk White: Davis Group, Hard Cover, 475 Sheet Capacity, Polypropylene

BAZIC Products® Slant D Ring View Binder with 2 Pockets, 3", Blue

Office Essentials Economy View 3 Ring Binders, 1" Round Rings, 1.4" Spine, 175-Sheet Capacity, Black Binders (12-Pack of 03425)

BAZIC Products 3-Ring View Binder with 2 Pockets, 1", Gray, Pack of 6

Paper Junkie 2-Pack 3 Ring Planner Binders Organizer Binder Cover, White Marble, 10 x 11.5"

Yoobi Evolve 1" D-Ring Binder 220 Sheet Capacity Powder Blue Ombre

Premium Economy 2" Round Ring Binder 6pk Gray: Davis Group, Polypropylene, 400 Sheet Capacity, 2 Pockets

JAM PAPER Plastic 0.75 inch Binder - Magenta 3 Ring Binder - Sold Individually

Office Essentials Economy View 3 Ring Binders, 0.5" Round Rings, 0.7" Spine, 100-Sheet Capacity, White Binders (4-Pack of 03124)

JAM PAPER Plastic 0.75 inch Binder - Blue Clamp Binder - Sold Individually

Office Essentials Economy View 3 Ring Binders, 1" Round Rings, 1.4" Spine, 175-Sheet Capacity, Black Binders (4-Pack of 03127)

Itopfox Trading Card Binder with 720 Double-Sided Pockets, Premium PU Leather Collection Album for Sports & Game Cards, Includes 40 Removable Sleeves

Itopfox 72 Pocket Binder with Plastic Sleeves & Elastic Band, Large Capacity Presentation Book Display 144 Pages, Art Portfolio Document Folder

Davis Group 6pk 2" Premium Economy Round Ring Binders Royal Blue: 2 Inch D-Ring, Hard Cover, 475 Sheet Capacity, 2 Pockets

Itopfox 3 Ring Binder with 25 Pages, 50 Recipe Cards & 6 Dividers - Full Page Recipe Organizer for Kitchen