Upgrade your cooler door sign holders to optimize your displays of product pricing, product information, and promotions on glass surfaces. These tape free cooler merchandising display solutions include options for displaying information on glass cooler doors and wire cooler shelves found on refrigeration aisles of grocery stores and C-stores. All cooler door sign holders are easy to install and maintain. They are designed to withstand the temperature differential and will not fall off your commercial fridge doors easily. Most cooler display products use suction cups to ensure your signs are properly secured to the glass. Browse our various commercial fridge sign holders and merchandising options below.