From the Manufacturer

Azar's 206776 promotional box is 5-1/2-Inch W by 5-Inch D by 3-1/2-Inch H. It comes in the color white and can hold an 5-1/2-Inch by 8-1/2-Inch sign. The box is 12-Inch H overall. The slot on the box is 3-1/2-Inch W by 0-1/4-Inch D. The lock and key for the box are included. This box is perfect for sweepstakes, fundraisers, and donations. It is both confidential and secure. A card holder is also attached to the front of the promotional box, which is perfect for customer access.