No-roll super-stretch cockrings 3-pack have a inner channel that holds lube + keeps Super Huj where you want.... or stack Supers as gradual stretch ballstretchers. Made of super-soft, smooth silicone / stretch TPR blend. No roll c-ring Set of 3 Material: Plus+silicone MEASUREMENTS: Width: 2" (5.08 cm) Outer circumference: 6.75" (17.14 cm) Inner circumference: 3" (7.62 cm)