Mixbook
Day 50 after signup
The clock’s ticking on your mystery deal ⏰
Reveal your Black Friday savings before they’re gone.
Why it works
- A curiosity-driven subject line paired with a ticking-clock cue makes the seasonal offer feel timely.
- Clear terms spell out eligible products, exclusions, and the deadline so readers can quickly understand the offer.
How it is built
- Brand navigation
- Mystery deal teaser
- Offer terms
- Footer details
Email copy
Photo Books Cards Calendars Decor My Projects Terms: 55% Off Cards, Calendars, Matte Hardcover Books and Signature Layflat Photo Books: This offer is only valid with coupon code GIVEFLASH. Enjoy savings of 55% off most Matte Hardcover Photo Books, Signature Layflats, Calendars and Cards. This offer is not valid on 6x6, all Softcover photo books, and Magnets. Discount valid only on products available in your region. Additional promotion details can be found here. This offer cannot be combined with other coupons, vouchers, Groupons, or applied after an order has been placed. Discount applies only to completed projects. Offer excludes gift card purchases. No adjustments on previous purchases. Taxes will apply. Offer expires 11/15/2026 (11:59 pm PT). Unsubscribe from this list | Update email preferences Copyright © 2026 Mixbook All rights reserved. Mixbook | 2000 Broadway St | Redwood City, CA 94063 21011037