This safety bracelet gives toddlers independence but keeps them safe at the same time. It gives your child the freedom of not having to always hold your hands and also leaves both of your hands free to do thingsnMade out of Stainless Steel and PU cover (Length: 1.0-4.9 foot) thatu0026#39;s difficult to be cut by knife, it would never dragging the ground or getting tangled because of rotating nubs and coiled shapenBoth ends are highly adjustable, double velcro making it very hard to a child to open the cuffnBoth our wrist links feature a comfortable wrist strap cloth with a soft sponge pad that ensure both the parentu0026#39;s and the kidu0026#39;s skin are not hurt in any waynIt Suitable Suitable for children under the age of ten in crowded places such as supermarket, zoo, disneyland. It also work for the kids with ADHD or autismn