Lyapco Mat Big Pad 7.0 Therapeutic Galvanic Accupuncture mat New Length (cm) 48 Width (cm) 27.5 Needle pitch (mm) 7 Number of needles (pcs) 2710 The base material is rubber for medical purposes The composition of the needles is iron, copper, nickel, zinc, silver The shape of a mat The color is blue, red, orange, green, blue The condition is new Manufacturer "Lyapko" Country of manufacture Ukraine Also roller $85 and Ball $55