These charts have 7 columns to accommodate all 7 days of the week! Longer spaces for headings accommodate longer names for children and their tasks. The charts have the same overall dimensions, so they fit in the same space as other charts. Measures approximately 5-1/4" x 6". 36 charts per pack. Sold as 6 packs for a total of 216 charts. This product ships in approximately 1 days