big tab dividers are bigger providing 50% more writing space than standard tabs. Special tab design allows easy insertion and removal, but keeps insert securely in place. Reinforced binding edge. White or buff paper dividers with clear or multicolor insertable tabs. It’s easy to customize inserts using free templates from avery design & print. Three-hole punched for use in standard ring binders, mini size 5-1/2″ x 8-1/2″ dividers are seven-hole punched for small binders and organizers, and legal size are 4-hole punched for legal size binders. Handwrite or print inserts on laser and inkjet printers. larger quantity quotes available. Please call 1-888-978-7759. this product arrives to most customers in 2-3 business days.