High Quality, crafted with superior metal includes 3mm, 4mm, and 5mm ear studs. Unique design: each unit combines a self-destructing ear-piercing device with an ear stud. Notice: as this is a self-destructing "one-time" use kit, do not "try" or "test" by pressing it down. Designed mechanically for easy use as simple as using a stapler. Just press it quickly and firmly. Individually packed according to standard medical requirements. Suitable for professional and personal at-home use. Enjoy a fast and safe ear piercing experience without visiting a salon, helping save time and effort. Share these practical tools with friends, family, and colleagues. Simple operation helps achieve a more stylish appearance. EIGHT FASHION STYLES AVAILABLE We offer 8 styles of ear piercing devices in 3 different sizes: 3mm, 4mm, and 5mm. Choose based on your preferred size and color to meet everyday styling needs. PACKAGE INCLUDES: 4 x Ear Piercing Devices (with 4 x ear studs inside) 4 x Cleaning Alcohol Pads