Revolutionary Design, Effortless to Grasp Essential Parts Telescoping Spine – Expands for heavy files, compresses for light loads.Shoulder & Hand Relief – Lightweight yet durable, no more lugging bulky binders.Focus on What Matters – Spend less time organizing, more time creating, learning, or leading. Finally, a binder that adapts to your rhythm, not the other way around. Novel Details of Telescoping 3 Ring Binder Telescoping Spine Design with telescoping spine, WOT I binder offers a flexible accommodating space, leaves more options and room for else in the bags. Effortless for Writing The rubble spine on binder is soft enough to fold to back and flat to write or record. WOT I binder serves you more note taking purposes and slick writing process. Heavy Duty Rings High Quality Rings support repeatedly opening or closing. You are allowed to take out or put some 3-hole sheets or tabs in as needed(not recommended to place beyond the limitation). Pull the middle ring to both sides with hands, then put or take the pages. Easy to handle. Thickened Cover 1mm thickened back cover and front cover added with surface finishing, WOT I 3 ring binder shows a refined texture and gives you a special touch feeling. Dust-proof and waterproof, not easy to scratch, protecting your files while also prolonging their service life. Rest assured for repeated use. Holds Up to 160 Sheets Easy To Open Slot for Pen Clipping Help to Turn Pages WOT I Telescoping 3 Ring Binders, 12 Pack, Flexible Expandable Spine, 8.5x11 ... WOT I Telescoping 3 Ring Binder 12Packs, Flexible View Binder with Expandable... WOT I Telescoping 3 Ring Binder 1 Inch 12PCS, Flexible Binder with Expandable... WOT I All-in-one Telescoping Binder Notebook 2PCS, Refillable 3 Ring Binder w... WOT I Telescoping Project Organizer 2PCS, Refillable 3 Ring Binder Pocket Fol... Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 264 4.6 out of 5 stars 433 4.6 out of 5 stars 433 4.6 out of 5 stars 389 4.6 out of 5 stars 392 Price $36.89$36.89 $38.69$38.69 $40.49$40.49 $17.99$17.99 $17.99$17.99 Spine Design Telescoping&Expandable Telescoping&Expandable Telescoping&Expandable Telescoping&Expandable Telescoping&Expandable Avaiable Colors Assorted Colors/Black/Blue/Red/Green/Pink Assorted Colors Assorted Colors/Black/Blue/Red/Pink/White/Black Black/Blue/Red/Green/Pink Black/Blue/Red/Green/Pink Avaiable Packages 1PC/4 PCS/12PCS 4 PCS/12PCS 1PC/4 PCS/12PCS 1PCS/2PCS 1PCS/2PCS with DIY Cover No ✓ ✓ ✓ ✓ with Tabs Dividers No No No ✓ ✓ with Notepaper No No No No ✓ Ring Size 0.75" 0.75" 1" 0.75" 0.75"