Just the way training wheels work on your childs bicycle the skateez training aid does the same for your childs skating. They are designed to provide stability giving your child confidence when they step on the ice and as they progress the training aid can be loosened so they are not relying on it as much.
The skateez can fit on most skates from sizes Youth 8 to a Jr 3 which usually fits that 3-8 year old.