SUPERHUJ cockrings are tighter max-stretchy rings designed for bigger bone, bigger bulge, stiffer playrubbery stretch makes these the best action ring. The pack of three also makes gradual ballstretching easierstart with one, add more as you need more stretch or wear one as a c-ring the other two on your sack. Designed with a lube channel inside to keep you moist for less snag/pinch and an inner curve that flattens as you stretch to help keep SUPERHUJ where you put it. Hnkyjunk PLUS+silicone TPR/silicone blend: silicone for a smooth and warm feel, TPR for amazing stretch and strength. Phthalate free. LUBE SAFE: Water-based lube, hybrid or silicone lube, oil-base lubes not recommended. CARE: Wash after use in warm soapy water, air dry. Store toys separately :we recommend storing in breathable cloth pouches or for larger toys, in cotton socks.