Cock ring designed to be placed around penis and testicles. For longer erection and for gentle massage of perineum during the sex. Material: 100% Platinum Silicone Colour: Blue All our ManzzzToys are made of 100% silicone of the very best grade. A part of our philosophy is to put good things in the world. This means that we only sell innovative, environmentally friendly, extremely high quality and neutral packed products. We want everybody to be happy with our products. ManzzzToys does not carry jellies, cyber skins, or other potentially toxic materials that are dangerous to the human body and to the environment. ManzzzToys are completely phthalates free that is tested by one of the biggest independent testing laboratory in the world. All Manzzz Toys are•Soft •Hygienic •Nonporous •Odorless •Anti-allergic •Durable •Easy to clean •Phthalates free