Comfortable & Durable MaterialMade of breathable cotton material and stainless steel wire and PU plastic, ensuring comfort, ventilation, and sturdiness. This walking harness is suitable for children between 6 months to 4 years old, providing a hands-free solution for parents who want to give their child some independence while maintaining control and supervision. Versatile Anti-Lost ProtectionDetachable safety leash and backpack allow for three possibilities: child safety backpack, anti-lost wrist link, and safety wristband with an additional cuff. Made from high-quality, durable materials, this walking harness is designed to keep your baby safe and secure while they learn to walk. Secure WristbandsThe 4.9 feet/1.5 meters safety wristband features a 360-degree rotating metal connector and a double-layer buckle design for top-notch safety and freedom. With the anti-lost link and lock, you'll have peace of mind knowing your child won't wander off or get lost. Adjustability for StabilityAll straps, buckles, and hook and loop fasteners are adjustable to fit your child's size, providing better stability and balance for your little one. The belt is adjustable to fit a child's size and can be easily cleaned for use again and again. Growth-Friendly DesignA cute, lightweight, and easy-to-clean baby carrier that grows with your child. Suitable for outdoor use in various public places, preventing your baby from getting lost and ensuring their safety. Don't let your child's first steps be a source of worry - keep them safe with the 3 in 1 Baby Walking Harness!