Under the glass of the frames she laid strips of scrapbooking paper in them with circle punches and letter stickers. Voila, a weekly planner showing this week and next week, that I can write on with dry-wipe marker. DEF MY FAVORITE CALENDAR IDEA!
IKEA KASSETT box with lid: black. 10 ¾" wide ¾" deep x tall. Roughly Would fit two across and probably 2 deep on BESTA shelves. They do not appear to be available online from IKEA, so I'd have to go to Charlotte to buy them.