Adjustable Design: This toddler skates are adjustable, the range is from 6.1-8.1 inch/15.5cm-20.5cm, suitable for toddlers aged 2-5 years. Simply loosen the wing nut on the bottom of the ice skate to adjust size. Ultimate Stability for Beginners: Forget wobbly single-blade skates! Our double-runner blade system creates a wider, more stable base, significantly improving balance and making it much easier for your child to stand, glide, and learn safely. Stable Straps: adjustable kids skates have strong and stable bindings with nylon hooks and loops to provide learners with secure. The upgraded straps are double buckles, which are convenient to use and adjust. Durable and Safety Materials: Made from a sturdy plastic construction and zinc-plated twin blades, child-safe materials with a durable plastic shell and reinforced straps. Wonderful Presents: This pair of double runner ice skates can be given to kids as a winter or Christmas present; It not only provide warmth, but also provide a great outdoor activity or indoor playrooms, smooth pavements (with supervision), preschool activities, learning balance and coordination. Color: Blue Material: Plastic+Metal Package Contents: 1 set Toddler Ice Skates Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.