L-Zone 1Pair Black Beauty Music Note Nonskid Bookends Art Bookend(color may varies) 1,Non-skid foam padding base that prevent slipping and scratching. 2,Unique design, give you special journey in the ocean of books. 3,Keeps books vertically organized and in place so books don't easily tip. 4,Decorate your study room and Keeps your books organized and in view. 5,Every time when you see orderly bookshelf, it is will stimulate to the desire to read books, then you will be a man of deep learning.