Color: black red Color: blue red Color: yellow green Size: 21 yards 13.5 cm long Size: 22 yards, 14cm inside length Size: 23 yards 14.5 cm long Size: 24 yards, 15cm inside length Size: 25 yards 15.5 cm long Size: 26 yards, 16 cm long Size: 27 yards, inner length 16.5 cm Size: 28 yards and 17cm long Size: 29 yards inside length 17.5cm Size: 30 yards and 18cm long Upper material: artificial PU Product category: luminous shoes Applicable gender: unisex / both men and women Sole Material: Rubber Upper height: low Canister height: low canister Wearing method: Velcro Popular elements: leather stitching Applicable sports: general Function: wear-resistant Thickness: ordinary thick Whether there are lights: yes Pattern: Stripes Suitable season: spring Suitable season: Autumn Sole craft: Viscose shoes Insole material: PU Style: Korean Craft: hand-painted Inner material: imitation leather Whether with USB: No Market Year Season (Time to Market): Spring 2022 Source category: spot Applicable age: children's clothing (1-3 years old) Applicable age: children's clothing (7-12 years old) Applicable age: children's clothing (4-6 years old) Because the lights are on, the shoes are not USB ports, it is a battery in the sole of the shoe that emits electricity and emits light over time. It is normal to cause no light, one bright and one dark, or one bright and one dark. If there is a problem with the light, such as the difference between the left and right light, the left and right lights will be bright and the other w