6 feet long

and blends well

and bad smell

3’’*15pcs

Kids Insoles - Carbon Fiber Insole for Children to Correct Walking Posture or Foot Health, size:20.07cm/1 Youth 6 feet longKids Insoles Carbon Fiber Insole for Children to Correct Walking Posture or Foot Health, WHAT IS CARBON FIBER? Carbon fiber is always called The King of Material", sometimes known as graphite fiber, is a very lightweight material that is five times stronger than steel in terms of strength, stiffness and weight. It is widely used in specialized high performance products such as aerospace, racing and sports equipment. Used in kids insoles to help