Specification: Material: stainless steel and ABS Colour: Black Description High quality, made of stainless steel and ABS plastic Overall Dimension(H x Dia): 3 3/4" x 2 3/4" 4 stainless steel coils and double row coils instead of single Can be used for 50-60 sessions Standard size, compatible with most machines A must have array for foot bath spa Package Includes:10x Arrays.
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