Features Improve step balance and foot strength Anti-skid,shock-absorbing, soft and comfortable 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 Dimension: approx. 9.5 x 6 x 1 cm / 3.74 x 2.36 x 0.39 inch Material: silicone gel Package Includes: 1 x Pair Heel Spur Pads
