You no longer need tape, staples, or push pins! The Quick Stick line is self-adhesive, sticking to most smooth surfaces like wood, metal, even painted cinder blocks. The good work holders come down as easily as they go up - ;without damaging your walls. And, the best part is...they can be repositioned over and over again! There are (6) 5" x 5.75" accents per pack. Each accent has a reusable adhesive strip on the front for displaying student work.