Package Includes : 1 Pair of Skates ,Carrying Case and screw set for 1+1+2 and Single row wheel adjustment. If your foot number is 29-30-31-32, Size 30-33, if your foot number is 33-34-35-36, Size 34-37 will be suitable. You can choose your own size in the number range. Number Setting

By pressing the PUSH button on the skate, you can increase and decrease the number. The skate wheel is made of high-quality plastic material, 4 wheels are illuminated. There is one brake mechanism.