Used with eyebrow Henna pen to make micropigmentation makeup suits for all microblading pen With excellent stability and less vibration Safe and durable with lockpin device Sterilization certified by Gamma Ray Needle is made of SuS316 stainless steelIndividually packed for disposable using only 02mm Super Small needle for Details and less Skin puncture injury Safe and durable If you have any problems with the products you received please feel free to contact us and we will solve it for you as soon as possible