Description The Anderson Pens Pen Loop in Black gives you the option to add a pen holder to your notebook, in the spot of your choice! The self-adhesive backing on the pen loop simply adheres to the inside cover of your notebook, and will fit many more rollerball or fountain pens than the regular size. Match the pen loop to your notebook cover, or mix it up with a contrasting color! The sturdy elastic loop is 19mm, and the adhesive backing measures 40mm x 40mm. We offer Free Shipping on all orders over $59 for US customers, and for orders over $250 for our Canadian customers.