Harry Potter Display Box containing 10 of each Pens Slytherin, Gryffindor, Hufflepuff, Ravenclaw house groups This countertop display is an eye-catching way to make an impact in your store. This Display Box contains the house group pens of Slytherin, Gryffindor, Hufflepuff, Ravenclaw. 40 Pens in total The free-standing branded box contains a selection of our best-selling products which can be opened and displayed straight on the shelf. Cost effective, no extra cost for the display box Easy to display straight to shelf Encourages impulse buys Pens write in black ink