Usage Tips:The ear piercing gun made of high-quality plastic and metal. Production of medical asepsis quality, individually sealed packaging and sterile disinfection, avoiding cross-infection and inflammation during ear piercing. Installation earrings are made of surgical stainless steel, anti-allergic ethylene oxide sterilization, more hygienic and safer. Size: 5.8cm * 2cm * 1cm. Closure: Screw The ear piercing gun is designed for an effortless grip with precise accuracy when piercing. You can even do ear piercing yourself! Take out the nail gun and line it up with the part you need to punch. Just press them quickly and firmly. Each tool combines a self-destructing ear piercing gun with an ear stud. Extremely safe to use. Lightweight and portable. This ear piercing gun can be used for both first-time users and professionals. The disposable ear piercing gun tool kit contains 6 packs. Each kit includes a self-destructing ear piercing gun, a built-in earring stud, and an alcohol wipe disinfectant. Perfect for piercing accessories, piercing kit.