When doing a promotion using these 20 Mil Square Corner magnets, you need to ensure that the content you are imprinting into these custom rectangle magnets are directly related to the brand you are promoting. If it's any kind of pet services then you can put a dog's or any pet's photo nicely. These are tricks to grab the attention of customers quickly. Order your personalized magnets today and get our free digital proofs and free full-color printing offers.