Silicone ring for long intercourse

Silicone ring for long intercourse Material: environmentally-friendly high-quality PU leather, PVC, leather, etc., durable, product feel comfortable, soft and tough; environmentally friendly high-quality zinc alloy, strong, not easy to rust; Metal, Made of stainless steel rings or rivets for durability and durability; Plush, plump and flat, warm and flexible, safe and comfortable; Sponge, soft, thick, comfortable to wear. Safety design: pay attention to materials and work fine. Forms a perfect whole with the body, comfortable to wear, firm and not easy to fall off; electroplating process makes the product smooth without damaging the skin.