Fridge Magnets can be in round badge type or can be made in die-cut shape to show the shape of your products and logo. The backside of this is a magnetic sheet cut to take the shape of the product and to avail the proper stickability to the fridge surface or any other metal surface. The round badge type will have a regular round magnet attached at back to hold the badge.  Customized fridge magnets are very economical promotional product.