Massage Natural Volcanic SPA Stones Size:9x7 which is easy to use

which is easy to use

Note: The ultrasonic wave and far infrared will cause a warm feeling to your skin

One-piece wheel seat holder can be easily rotated and fixed without loosening

(dual-mode) 165g

Massage Natural Volcanic SPA Stones Size:9x7 which is easy to useSpa energy stone Size: various sizes and shapes are available Color: Black Material: Stone Size: 9 * 7cm, 3cm high 6 * 8cm, 1. 6cm high 6 * 6cm, 1. 8cm high 5 * 6cm, 1. 6cm high 3 * 4cm, 0. 3cm high 8 * 8cm, 1. 5cm high Note 3x4, 5x6, 6x6 constitute Set1, 6x8, 8x8, 9x7 constitute set2 Material stone Shape 3*4cm high 0. 3cm energy stone, 5*6cm energy stone, 6*6cm energy stone, 6*8cm energy stone, 8*8cm energy stone, 9*7cm energy stone convex surface