3 family birthday calendars. You never remember the birthday dates of your children, grandchildren, cousins? The calendar of birthdays in wooden pellets can be a magnificent memory aid, at the same time as a beautiful decorative object, to be updated with new births. You won't forget any more birthdays It can be a great Mother's or Father's Day gift. Wooden wall calendars with months and dots to decorate to represent birthdays. Dimensions of the wooden calendar: width: 40 cm, height: 12 cm, thickness: 5 mm.