Each set is equipped with a single piercer and ear stud. The mechanical design is easy to use, as simple as using a stapler. You just need to press quickly and firmly.Durable fine workmanship ear piercing device is disposable, and it can be operated easily and makes you have no pain, safe to use.Made of high quality plastic material, the ear piercer is durable.Length of this ear piercer is 10.5cm, width is 1.5cm.With a wide range of applications, this ear piercing tool can be used for first-time users or professionals.Item Name: Ear PiercerMaterial: PlasticFeatures: Disposable, Durable, PortableSize Details: Size: 10.5cm x 1.5cm/4.13" x 0.59" (Approx.)Notes:This is a one-time-use kit, it can not be reused after pressing Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Ear Piercer1 x Ear Studs