Brand New and high quality.
Perfect for all ages and both for men and women.
Improve step balance and foot strength.
Anti-skidding,shock-absorbing and depressurizing.
Reduce the damage to the foot due to vibration.
And also raise your height without notice by others.
Applicable for all kinds of sport shoes, hiking shoes and working shoes.
Specifications:
Material: Silicone
Color: Blue and Red Optional
Type: Male & Female(Pls choose the one you want)
Size:(L * W * H): Male: 10.5 * 6.5 * 1.6 cm / 4.13" * 2.55" * 0.63" ; Female: 10* 5.8 * 1.1cm / 3.93" * 2.28" * 0.43"