Every Silicone Pouch comes with a removable carabiner so you can quickly and easily clip it onto a Big O Key Ring. If wristlets aren’t your thing, the Silicone Pouch can also be used as a compartment to organize your most important things within a handbag. So whether you’re running errands, carting the kids to after-school activities, or leaving the office for a quick lunch break, you can rely on the Silicone Pouch to keep your essentials together, within reach, and out of the way.