SUniversal Ear Piercing System is the most widely used ear piercing system in the world today. Millions of consumers around the world trust Studex.ured handle and superior quality of the instrument assure years of trouble free ear piercing. Guaranteed only when used with genuine ear piercing studs and supplies. Additional Details ------------------------------ Product description: SUniversal Ear Piercing System is the most widely used ear piercing system in the world today. Millions of consumers around the world trust Studex.ured handle and superior quality of the instrument assure years of trouble free ear piercing. Guaranteed only when used with genuine ear piercing studs and supplies.