Dry-erase, monthly wall calendar offers a unique way to stay on your wall - static cling - and requires no thumb tacks, no tape, no adhesive. Write with the included dry-erase marker, erase, and rewrite. Dry-erase surface is reusable with dry-erase markings, but can be used with permanent markers as well. Neither ink will bleed though. Monthly planning pages range 12 months from January to December. One-month-per-page format includes unruled daily blocks, Sunday-through-Saturday scheduling, count of days/days remaining, holidays, unruled column for notes, moon phases, holidays, and 14-month calendar reference along the bottom. Static cling calendar comes in loose sheets.