The Auratio® Nano Needle Stamp is a complete system of nano micro needling that has the ability to deliver the desired amount of active ingredients just below the dermis at a constant depth, pain-free and over a large area. This is a major advantage over the conventional syringe. Medical grade stainless steel ensures the structural integrity of the micro-needle. The gold-plated needles ensure high biocompatibility with human skin, thus preventing irritations and allergic reactions after use. The diameter of the needle is 0.13 mm and the length of the needle is 0.5 or 1.0 mm.