Double-layer silicone technology: The penis sleeve is made of a unique combination of materials of different hardness. The back material is made of 20° solid silicone, and the bottom and head are made of soft liquid silicone Anti-soft support penis sleeve: The upper part is designed with the hardness of solid silicone. Even if the penis is weak, it can regain confidence through penis support, physical hardening and thickening functions. Improve the hardness of the upper part of the penis and turn into a tough guy Increase length and girth: Our penis sleeve can increase your length by an additional 1.96 inches. It can better stimulate the C-spot and G-spot. This is a penis enlarger that can enhance erections and enlarge the penis Realistic penis sleeve: Our penis sleeve has a realistic appearance, the glans and veins are lifelike, and the vascular texture of the 1:1 replica is more realistic after mixing, bringing you a different sexual experience Cock ring design, long-lasting and durable: It can prolong erection and delay ejaculation by restricting blood circulation in the right place, making your sex time last longer and making you and your partner enjoy the sex process more