Make every day count. A hefty chunk of white paper—each one marked simply with a black number—is the ultimate canvas for self-expression. Use it as a daily journal, a notebook or even a stripped-down planner. The final spread lists all the numbers, so you can organize content and easily flip to the right page. A plastic protector with a front pocket (sold separately) fits over the cover to hold papers, pens, or even your phone.

Each planner reflects Delhaas's Rotterdam roots, where industrial edge meets refined restraint. She produces limited editions from her studio, working with a small network of stockists. We're one of the few places to find her work stateside.