Produced per RoHS and CE standard; Acupressure points made of non-toxic ABS plastic; Fabric made of 100% cotton. 1)Nail Mat, also know as Shakti mat, yantra mat, spike mat, acupressure mat, acupuncture mat.2)100% ECO-Friendly materials per RoHS and CE standard3) Acupressure points made of ABS plastic4) Fabric cover made of 100% cotton5) Foam mat inside fabric cover6) Sizes: Medium,Large, Extra- ...