Safe but light weight(0.15kg ): Without bearing pressure, your kids could play freely outside can also bring you baby safety. Cute cartoon pattern, bright color for you to find your baby in the crowd easy. With this anti lost harness backpack, you will no longer have to worry about children running and going out in the public place.Keep your child close in the crowd.Long detachable strap and adjustable buckle chest-Leash length up to 150cm/59".Safety:Suitable for shopping malls,crowded streets,stations railway, subway, travel, beach, outdoor, etc., to prevent children from losing in public places, to prevent accidents.