Mens Extension Rings Band – 6 Pcs Made of silicone materials, it is comfortable to the skin of the body, and skin friendly.Made from a soft material, this is highly elastic and ensures a effective fit, allowing you to use it for a longer period of time.Different from the metal item, the soft and durable silicone material makes it highly elastic, and has a special shape design and comfortable fit. Material: Silicone Colour: Black only Inner Diameters: 22mm-25mm-30mm-32mm-36mm-39mm Weight: 35g
