I have other items for sale, and I'm happy to combine shipping. These boxes are the perfect size for holding the icing cookie graduation certification exam assignments. There are 30 boxes in total. They have a window so you can see the icing cookies. Internal dimensions: 160 x 120 x 20 They have been stored new and unopened. They are also convenient for taking cookies home from regular lessons. The top has a window with a transparent film, so you can see the contents. The top lid opens and closes, making it easy to put things in and take them out. Cookie box Tuck-in box Sugar craft