The calendar tape shown in the packing tape roundup is available in the US after all.
Multi-functional sticky tape that works as a calendar, diary, organizer & planner. As well as being pretty useful packaging tape! Easily create each month in any day and date combination, by using the two separate rolls and sticking them next to each other. Pack includes 1 roll of days and one roll of dates plus a marker pen.
$12.00, Buy it here.