Special No-Gap D-ring design keeps rings tightly closed without gaps. D-rings hold 25% more sheets than same size round rings. Ink and toner transfer from printed papers is a thing of the past with these high-quality Print-Won't-Stick covers. Make your own custom front cover and spine inserts quickly and easily using templates found at www.templates.wilsonjones.com. PVC-free. Capacity Range [Max]: 2"; Sheet Capacity: 540; Color(s): White; Binder Sheet Size: 8 1/2 x 11.