Universal write directly on coated tabs with nonpermanent ink and erase with standard eraser to reuse again and again. Holes for binder rings are reinforced with clear plastic to prevent tearing. Three-hole punched for use in standard ring binders. Tab style: 8-tab; tab color(s): multicolor; index divider size: 11 x 8 1/2. larger quantity quotes available. Please call 1-888-978-7759. this product arrives to most customers in 2-3 business days.