Best 2-in-1 Roller Walking Shoes for Adults - Double-Row Wheel Deformation Sneakers with Invisible Wheels | Perfect for Outdoor Exercise, Commuting & Fun Activities

Comfortable and soft; Wear and tear resistance, protects the health of the feet.Name: Deformation SkatesBearing Weight: 100kgPacking List: 1 *Deformation Skates1 *Installation KitSize/Foot Length36EU - 6.5US - 6UK / 24cm--9.44 inches37EU - 7.5US - 6.5UK/ 24.7cm--9.72 inches38EU - 8US - 7UK/ 25.3cm--9.96 inches39EU - 8.5US - 8UK/ 26cm--10.23 inches40EU - 9US - 8.5UK/ 26.7cm--10.51 inches41EU - 10US - 9UK/ 27.3cm--10.74 inchesCommon problem solving methods:1. 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.2. 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.3. Wheels are not in place: clean the impurities in the bracket, add some lubricant to the friction parts and switches between the brackets.4. The wheel does not close automatically and pops up: press the part connecting rod between the rear wheels to make the positioning pin completely snap into the slot.If you encounter any problems, please contact our customer service, we will get in touch with you within 24 hours.