Display retail signs using our collection of one-fold sign sleeved and blade holders for aisle shelving. Blade sign holders are a great option for creating "aisle invader" style signage that is visible from both directions. It is also a great option for displaying signs flush to shelving. Blade holders for aisle shelving are incredibly versatile. From highlighting sales to easily separating sections mid-shelf, this is yet another way to provide information and deals to your customers. Our one-fold and blade sign holders pair well with our blade sign sleeves and our Sign Grippers to form a complete sign display solution.