1pair 5D Winter Warm Massage Insoles, Thickened And Added Soft Elastic Sports Shock Absorption Sweat Breathable Odor-resistant Feet Size:37-38 -A contoured foam backing with

-A contoured foam backing with multiple air channels combined with an aerated mesh enhances airflow to help prevent heat build-up and sweating

carbon fiber and aluminum materials surface are not fit for using

Made from durable metal

-Also use it in candles

There are three types for shinning

1pair 5D Winter Warm Massage Insoles, Thickened And Added Soft Elastic Sports Shock Absorption Sweat Breathable Odor-resistant Feet Size:37-38 -A contoured foam backing with1pair 5D Winter Warm Massage Insoles, Thickened And Added Soft Elastic Sports Shock Absorption Sweat Breathable Odor resistant Feet Hydrofeet insoles are shock absorbing glycerin filled shoe inserts for everyone on their feet. These unisex insoles for men, women and kids are thin, yet built to withstand pressure in every step. Every day shoe insoles for a foot massage as you walk. It feels like walking on water Hydrofeet may feel weird at first. Break