◎ Germanium Foot Bath Set Relax with a germanium foot bath! ⚫ Relax with an easy foot bath ⚫ Use it anywhere with ease ⚫ The bath balls can also be used in the bath Germanium Balls 5 pieces With mesh pouch How to use: ① Inflate the foot bath by inserting an appropriate amount of air (pressure) from the two air inlets, with the printed side facing inward, and seal tightly. ② Fill the foot bath with about 70% of the way with water of a suitable temperature. ③ Slowly put the bath balls in the drawstring bag. ④ Put your feet in the foot bath. Includes: Foot bath: 1 Mesh drawstring bag: 1 Bath balls: 5 Foot bath: approx. 27 x 27 x 17 cm (when in use) Mesh drawstring bag: 8 x 10 cm Bath balls: approx. 2.5 cm in diameter The germanium balls have a semi-permanent lifespan. As long as they retain their original shape. I have stored this for several years since purchasing it, so it is unused, but I have marked it as "Like New."