The Promolife ozone hand bag is the only bag designed to completely seal ozone around the wrist for full hand ozonation.

The airtight seal prevents ozone from leaking out, allowing the user to safely use ozone around the hand. The seal is made of silicone and adjusts to most wrist sizes. For larger wrists, scissors can be used to enlarge the opening. The bag comes with pre-installed tubing featuring a male Luer-lock connector, enabling easy connection to most ozone equipment.