4 Wheel Roller Shoes for Adults & Kids - Invisible Double Row Wheels, Automatic Walking Sneakers - Perfect for Skating, Fitness & Outdoor Fun

Product specifications:Product shoe size:35,36,37,38,39,40,41,42,43Sole Material: RubberCategory: RollerUpper material: super fiber leatherWheel type: double rowWheel material: PUCategory: skatesfeature:Type: Auto button. The security foundation of the invisible button.There is a button at the back of the shoe, hold it down, open the wheel, hold the button, then push the roller to the sole and releaseNote:*When opening and stowing the wheel, please make sure that the direction of the arrow is upright, and then tap the switch with a certain force (instantaneous impact force)*The direction of the arrow is not the vertical lock. It is the state of the safety lock. The locked state cannot switch the wheelCommon problem solving methods:*The switch is stuck and cannot be rotated: the sharp tool can be inserted into the edge of the circular hole of the switch to pull out the switch*The switch can't be opened: Check if the wheel is clamped too tightly. If the wheel is too tight, replace the left and right wheels* Wheels are not in place: clean the impurities in the bracket, add some lubricant to the friction parts and switches between the brackets

*Unique Design Of Invisible Button To Prevent Accidental Opening, There is a button on the back of the shoe, press it and the wheel will open. Press and hold the button, push the wheel into the bottom plate and release it

* Comfortable interior space: The type of interior material is a breathable net, designed to achieve a high degree of ventilation and very comfortable. It does not rest on the foot and can better protect your feet.

*Fashion Trend: stylish and cool, Multi-functional deformation shoesFashion Sneaker for skating / party / disco / dance / birthday / Christmas

*Small and light, easy to carry, free to install on flat shoes, Eliminate the hassle of carrying and assembling,It has a good balance, easy to control the body's center of gravity, and it is safe to use

* Size selection: Our size is a standard size, you can choose the appropriate size according to the size chart, it is recommended to choose according to your current situation. If your feet are slightly wider, it is recommended to choose a larger size. If you prefer to wear loose shoes, it is also recommended to choose a larger size.