Soft and breathable sponge wrist belt prevents child from getting hurt Great for use when you go to square, park, supermarket and airport with your kids Keep them close without watching them tightly, ensure their safety in the public places Adjustable wristbands attach to your child’s wrist with velcro straps, and the extra-thick steel cord makes sure they'll stay by your side Anti lost wrist are made of superior material which has strong flexibility and good gas-permeability