1. High quality, Made with superior metal - includes 3mm 4mm 5mm earring studs. 2. Unique design, Each unit combines a self-destroying ear piercing gun and comes with an earring stud. Please note that this is a self-destroying \"disposable\" kit, please do not \"try\" or \"test\" by pressing it down. 3. Mechanically designed for easy use, as simple as using a stapler. Just press quickly and firmly. 4. Individually packaged according to standard medical requirements. 5. Our ear piercing gun kit is suitable for professional pierced ears and personal pierced ears at home, even at home you can enjoy a quick and safe ear piercing process, no need to go to the salon, help save time and money 5. You can also communicate with your friends, family and colleagues and share these smart and practical tools, simple operation can give you a more beautiful appearance EIGHT FASHION STYLES FOR YOU We offer 8 styles of ear piercing guns, there are 3 different sizes, including 3mm, 4mm and 5mm, you can choose different sizes and colors according to your preferences, the perfect combination and meet the decoration needs of your daily life PACKAGE INCLUDES: 4*Ear Piercing Gun (with 4*earring studs inside) 4*cleaning alcohol paper