Gamma Ray Certification: Needle is made of medical grade stainless steel and certified by Gamma Ray.High quality and complies with international cosmetology and medical requirements. Super Small Needle: Needle is excellent stability and less Super small needle will cause less skin puncture injury,make your Eyebrow tattoo with less pain. Common Use: Suitable for all microblading pen ,easy to install and remove. Individual Package: Each needle was package individually and for disposable use
