Request this free coupon for a 6-count or 4-count box of yummy, melty, cheesy Sandwich Bros products. You can use this coupon to get a 100% free box of their sandwich melts at your local supermarket or anywhere else that carries them and accepts coupons. To claim this freebie, just visit their site and and sign up for their perks. They will send out one of these coupons each birthday month. Keep in mind that this offer will take about 8 weeks to arrive. Also, this offer will only last as long as the company has supplies, so get yours while you can.