STIFFY 2-pack cockrings 2 non-roll grippy rings designed to be the right size c-ring for hunky big play. STIFFY’S are shaped to grip you soft or hard, 2 firm-grip cockrings that will not roll—they flatten-out as you stretch, so they stay where you put them. No rolling=no pinch. STIFFY’S grip tighter for maximum HUNKYNESS.. Made of our softest, rubbery, incredibly stretchy PLUS+silicone?the silicone gives a velvety feel and the TPR is stretch and strength. Right size for a more grip where you want, won't roll 2 rings peferct as a c-ring, shaft ring or ball ring Velvet finish PLUS+silicone material is strong and feels smooth