Add a bit of color to your work with Coverbind's green thermal binding covers! We carry both their Classic Antique covers, which have a colored spine and back cover and non glare clear front cover, and their Classic Advantage, which has linen back covers and spines with a frosted front cover. Both options give you the chance to highlight your title page-so get creative! And we offer 12 different sizes, which hold any from 15 to 500 sheets of 20lb paper. They have their unique EVA glue to make sure your papers stay secure inside their covers. Along with being one of the most secure forms of binding, they also look he most professional!