- US Letter 8.5 x 11 inch page basis.
- North American 3-hole spacing: 4.25 inches center-to-center.
- Inside hole-punch safe zone for binder insertion.
- Section dividers, contents, indexes, covers, spine assets, numbering, and accessibility summary.
- Persistent project identity for additions, refills, replacements, corrections, revisions, expansions, and future editions.
- Index Card Editions: 3 x 5, 4 x 6, 5 x 8, 2.5 x 3.5 poker, 2.25 x 3.5 bridge, 1.75 x 2.5 mini, and 2.75 x 4.75 tarot sizes.
- US Letter and A4 imposed sheets, Avery Presta 95272 and 95328 six-per-sheet profiles, direct-size files, and independent-provider packages.
- Single-sided, automatic-duplex, and manual-duplex variants with calibration pages, pairing maps, crop marks, and border-tolerant back options.
Physical QA facts
Launch physical settings are initial operating specifications subject to continuing QA. Veristio does not claim a final binder SKU, divider stock, paper stock, packaging dimensions, packed weight, shipping method, replacement reserve, carrier, delivery time, Media Mail eligibility, or measured physical performance until those facts are recorded from production evidence.