Supergrip sign holders are a small but versatile product for displaying signs and posters. With an adhesive tape on the base you can easily secure the Supergrip where you want to display your sign – at the end of your display shelves or in the middle of the aisle, wherever they are needed. Simply slot your material in between the gripper teeth and they will hold it securely in place for display. These grippers take material up to 2mm thick and can be used in a vertical or horizontal position.