Insole material: artificial leather
Inner material: imitation leather
Popular elements: sewing
[about smell] there will be a little smell of glue, leather and so on when shoes are produced! Place the glue in a ventilated place for a while, and the smell will dissipate (this situation is not a quality problem, and those who mind are careful to pat!)
[about quality] it is impossible for mass-produced products to be free from defects. A little glue, exposed thread and so on are not quality problems!
Note: there are slight differences between the style, color and picture of the real object, but it has been close to the picture effect as far as possible. Please take the real object as the standard. Thank you for your cooperation!