Glue Arts GlueGlider Pro Plus Valuetac Refill Cartridge， 0.25-Feet x 58-Feet<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Flip the cartridge over to either push or pull the adhesive tape depending on your preferences and needs </span></li><li><span class="a-list-item"> Package contains one 5-1/2 x 3 inch adhesive cartridge refill </span></li><li><span class="a-list-item"> Available in a variety of adhesive formulations </span></li><li><span class="a-list-item"> Acid free and photo safe </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41i-VSrEZWL.jpg" noproxy>