It can do 3 cm Height without being noticed by anyone even when put in shoes. Because it is a transparent insole.
2、Soft Silicone Can Be Used Repeatedly:
Height increase insole is softly protecting heel with 100% silicone Item Material, with high adsorption power, It does not move in shoes, so you can use any shoes such as shoes, athletic shoes, mountaineering shoes
3、Relieve Tiredness:
Premium silicon heel gels grip pads soften impact on your sore foot, feet are comfortable. It has a shock absorption effect and keeps your feet healthy. Great for Running, Walking, Standing All Day Long.It is comfortable even in wearing for a long time in socks.