The Gripper nipple suckers are a take on classic snakebites but designed solely for hungry hog teats. These suckers are made of flexible but still firm enough to give you some serious nip plumping and pulling. Each pair is topped with a small handle perfect for tugging, flicking, or any other tit torture you might have in mind. Not to mention, each sucker is complete with macho faux diamond plate detailing.To apply, simply wet the bottom of each sucker, squeeze out the air, stick them on your tits and enjoy the nasty nursing sensation. For the real nipple pigs out there. We recommend one of our clear colors so you can watch the progress of those swelling man udders in real time. And for some real nasty vacuum suction. Ox the resident nipple pig recommends greasing the opening of each sucker with old school waxy chapstick. It is cheap, easy, and will make your tit pumping even more effective. Size total length 2 inches, total circumference 1.12 inches. Smallest usable circumference .75 inch.