Subtle Butt -- Does your loved one have smelly gas? Is the dog getting a lot of blame? Take the bad part out of the fart with Subtle Butt fart pads. We combined activated carbon, fabric, and adhesive to create the most effective fart pad on the market. Each pack of 5 Subtle Butt fart pads effectively filters the odor caused by flatulence. Simply stick one in the right place and you're ready for a chili cook-off or an all-you-can-eat buffet.