Space-saving booklet with full-size “While You Were Out” messages. Attached page protector flap prevents write-through onto other messages. Flip saved duplicate over top binding to move on to next message. 5 1/2 X 8 1/2 Book. Form Size (W x H): 4 in x 5 1/2 in; Number of Columns: N/A; Forms Per Page: 2; Number of Entry Lines: N/A.