Bottom Load Sign Holder Frames

Bottom-load sign holders take the printed insert in through the bottom edge, so the sign changes without lifting the frame off a wall or fixture. 321 Plastics makes them in clear acrylic across a wide range of sizes for shelf-edge, wall, and counter signage.

Used in retail aisles, offices, and facilities where signs are swapped often and a top-load frame would be awkward to reach. Bulk pricing and custom sizes available direct from the manufacturer.