White plastic suggestion box has many uses, use as a contest entry box, drop box and lead box to collect sales leads and advertise contest prizes or rules. This comment box anonymously collects suggestions from employees and customers. The security lock keeps donations safe when used as a charity collection box. The lottery box is 11-Inch wide x 8.25-Inch deep x 8.25-Inch high with an attached 11-Inch wide sign frame for an overall height of 17.75-Inch. Brochure pocket measures 6.125-Inch W x 1-Inch d x 4-Inch H. The featured sign frame is 11-Inch W x 8.5-Inch H and has a side load design for easy insertion of printed material. The Slot Size is 6 3/8-Inch Wide x 1/2-Inch deep.