expandable binder

Itopfox Toploader Binder for Trading Cards, Holds 288 Cards with 9-Pocket Design, Includes Sleeves for Rigid Toploaders, Durable PU Leather Finish

Premium Economy 1.5" Round Ring Binder 6pk Royal Blue: Davis Group, Polypropylene, 275 Sheet Capacity, 2 Pockets

Davis Group 6pk 1" Premium Economy D Ring Binders Purple: Hard Cover, 225 Sheet Capacity, 2 Pockets, Polypropylene

Samsill Plant-Based 1.5 Inch Durable D-Ring, Made in USA, View Binder, Eco-Friendly, USDA Certified Biobased, 4 Pack, Boho Assortment

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

Durable View Binder - 1-inch, Assorted Colors, O-ring Organizer, 2-pockets (24 Packs)

Davis Group 6pk 1" Premium Economy Round Ring Binders Burgundy: Hard Cover, 200 Sheet Capacity, 2 Pockets, Polypropylene

Davis Group 6pk 1.5" Premium Economy Angled D-Ring Binder Royal Blue: Polypropylene, 350 Sheet Capacity, 2 Pockets

SCS Direct Enamel Pin Display Pages (3 PK) Display and Trade Your Collectible Pins in Any 3-Ring Binder - Pages Lay Flat (Pink - Pins Not Included)

Samsill Plant-Based 1.5 Inch Durable Round Ring, Made in USA- MP48659

Universal Slant D-Ring View Binder, 3 Rings, 2" Capacity, 11 x 8.5, Navy Blue

Universal Deluxe Easy-to-Open D-Ring View Binder, 3 Rings, 5" Capacity, 11 x 8.5, White

Paper Junkie 3 Ring Binder For Recipes with 12 Divider Tabs, 2-Sided Pocket, and 2 Sets of Sticker Sheets, 10 x 11.5 In

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

Itopfox 3 Ring Binder with Clear View Cover, Holds 200 Sheets of US Letter Size Paper, 6 Pack in Vibrant Orange for Office & Classroom Organization

C-Line Mini Size Binder Pocket, Side Loading, Assorted, Pack of 18

Davis Group 6pk 1" Premium Economy Round Ring Binder Royal Blue: Hard Cover, 200 Sheet Capacity, 2 Pockets, Polypropylene

Itopfox Telescoping 3 Ring Binder - 6PCS, Flexible Round Binder with Customizable Front Cover and Clear Catalog Pocket, 1.5Inch Rings

Unique Bargains 4 Pockets Card Binder with 400 Sleeves Black 1 Pc

Trading Card Binder (4-Pocket) Matte Purple Album, w Side Loading Padded Pockets, Double Sided, Holds 160 Cards, For Sports, Gaming, Kpop, Gift

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

Unique Bargains PP Waterproof Frosted 6 Ring Round Binder Cover for Meeting Folder

Infinite Curiosity 9 Pocket Trading Card Binder with Removable Sleeves, Holds up to 360 Cards, 10.8x13.5x1.7 in, Black & Gold Faux Leather

Davis Group 6pk 1.5" Premium Economy Angled D-Ring Binder Gray: Hard Cover, 350 Sheet Capacity, 2 Pockets, Polypropylene