Full-Back Current - SUPPLY583 Boards
Full-Backs offer the extra rigidity you need for those irreplaceable comics! These are the highest quality boards found anywhere! The boards are made from 100% acid-free, virgin wood, cellular fiber, 42 mil. thick cardboard; contain 3% alkaline buffer and a pH content of 8.0-8.5; are twice as thick as regular backing boards; and sold in packs of 50.
Please note that orders of backing boards, bags and oversize supplies such as boxes will be subject to shipping fees and do not qualify for domestic free shipping
6 Â¾ x 10 3/8