A. Healthy and Sterile Ear Piercing Gun 1. The ear piercing gun comes in independent packaging and has undergone sterilization treatment. 2. It reduces the risk of cross - infection and inflammation. 3. It is easy to operate and can achieve relatively accurate positioning. 4. It has built - in stainless - steel earrings. B. Product Information 1. Material: Medical stainless steel and plastic. 2. Color: As shown in the picture. C. Usage Method 1. The operator is advised to wash hands and wear gloves. 2. Gently rub the earlobe with fingers for about 45 seconds to numb it; then clean the earlobe with a sterile cloth. 3. Open the package, place the device on the earlobe, and put the thumb on the end of the bolt as shown in Figure 3. 4. Gently push the bolt with the thumb to close the U - shaped gun body, and adjust it to a relatively precise position. 5. Increase the pressure of the thumb on the bolt until the flap on the bolt suddenly breaks. Then quickly pass the stud through the earlobe and stick it on the stud base. 6. Release the thumb, open the U - shaped gun body, and gently remove it from the earlobe. It may be helpful to pinch the head of the stud with fingers. At this time, the earring will remain on the earlobe. D. Precautions 1. It is not recommended to use antiseptics at the piercing site. 2. Try to avoid the earlobe contacting hands, collars, water, or cosmetics within the first 48 hours. 3. The earring can be rotated after about 48 hours. 4. It is recommended to clean the earlobe with a sterile cloth daily. 5. Keep the original earplug for at least about 6 weeks. 6. Other earrings can be replaced after about 6 weeks. Try to avoid wearing heavy earrings. E. Package Contents There are 10 ear piercing guns in the package.