3 D Ring Binder 1 Inch, PVC-Free, Holds 225 Sheets of 8.5 x 11 Paper, Extra Durable Organizer with 2 Pockets for School & Office, Heavy-Duty, 4 Pack, Multicolor

Portable size & Fits US Letter Size: 11.6 x 10.2 x 1.5 inches 3 D-Ring Binder is easy to carry and organize all kinds of paperwork with ease (holds up to 225 Sheets of paper). Perfect for students, teachers and business people. Higher Capacity: D-rings will provide approximately 12-15% higher paper capacity than O-rings, enabling more paper to be stored in a limited space and improving space utilization. Ring Reinforcement & Durability Upgrades: Heavy Duty 3 D-Ring Binder has upgraded ring craftsmanship to withstand thousands of open/close cycles for smooth page turns and easy opening and closing. The shell material is resistant to temperatures from -40°F to 212°F, preventing cracking in backpacks and effectively extending the life of the binder throughout the school year.