Rectangular Prism


A kleenex box is a rectangular prism.
It has 6 faces.

http://www.mathsisfun.com/definitions/rectangular-prism.html

http://www.mathsisfun.com/geometry/cuboids-rectangular-prisms.html

http://www.korthalsaltes.com/model.php?name_en=rectangular%20prism



http://ck022.k12.sd.us/studentprojects/geometrysolids.htm