SONiC Kadono Omoklip Pink and Purple Set of 2 New I took them out of the box, but I didn't use them because I'm used to using a book stand. They are compact, so I think they are good for students to carry around. Kadono Omoklip, set of 2, keeps pages in place with weight! Clip and weight to hold pages! Reduces stress of closing books! Book clip Improves study performance by maintaining concentration! Clear type that allows you to see through the text Use two for even more secure page keeping! Useful for reference books, cookbooks, planners, and more!