Material:100% natural friendly health luffa raw material
Characteristics:
Comfortablity. Luffa’s fibre is like lattice work, pliable and has elasticity, with strong water-absorbing capacity and air permeability, can guarantee the sole of foot always in a warm state. 
 Health preservation.The sole of foot is the convergence of main and collateral channels. Giving massage with old ripe luffa to the sole of foot can relieve internal heat or fever,improve eyesight,keep off high blood pressure & nervous breakdown,get rid of fatigue. Massaged thoughtlessly during walk but without any pain & uncomfortable feeling.
Green and Enviroment-Friendly. Good air permeability can help to adjust the foot ecological environment, maintain dry. Also luffa can restrain and kill bacteria and eumycete, long term use can keep off awful smell of the feet,and prevent the feet from beriberi.