This shelf of binders at Staples : r/oddlysatisfying
Staples better 3 D Rings View Binder 1'' Push Open Storage blue 1.5 inch | eBay
Staples Heavy Duty 1 1/2" 3-Ring Better Binder, D-Ring, Light Blue (13468-CC) | Staples
Staples Heavy Duty 5" 3-Ring Better Binder, White (27926) | Staples
Amazon.com : STAPLES Better 1-Inch D 3-Ring View Binder – Holds up to 275 Sheets, Heavy Duty Binder with a Wide Design, 1 Interior Pocket, Perfect 3-Ring Binder for Reports, Projects &
Staples® Better 3" 3 Ring View Binder with D-Rings, Red (18367) | Quill.com
1" Staples Better View Binder with D-Rings White 648812 - Walmart.com