Protect you and keep yourself safe every time and everywhere with our Hard self-defense ring! The unique design enables you to access them with ease and be ready to defend yourself within seconds. Not just used for self-defense you can use these rings for any adventure setting they are designed for outdoor sport, gifts, home use, survival, etc. These rings are made of high-quality steel they will not deform upon impact and are sturdy and durable. Fine workmanship along with a smooth surface allows for a design that will not scratch your body when used. Unlike the regular brass knuckles that are big and are not easy to carry around, defense rings can be attached to your key chain or can fit in any pocket so you can carry them around 24/7! Get it now!