This ring helps to retain blood flow for an enhanced erection. This is made of silicone material, smooth, sturdy, and durable. The rings will effectively help maintain your erection and improve your performance, helping control premature ejaculation.

• Odorless, free from bacteria, does no harm to your health
• Portable size, convenient to carry away and store
• Penis Ring Material: Silicone
• Quantity: 3pcs(Inner size:16mm 18mm 20mm)
• Package List: 1 * 3pcs/Set Penis Ring