Features: brand new and high quality Sufficient quantity: Package comes with 100 pieces plastic earring backs, enough quantity can meet your replacement needs and can even be shared with family and friends. Safe to use: These hamburger shaped earring backs are made of plastic, soft and non-toxic, safe and lightweight, skin-friendly and not easy to break, comfortable to wear, durable to serve you for long for time. Ocassions: The size of secure locking earring backs measures approx. 6mm/0.23 inches, earring backs are suitable handmade jewelry supplies for stud earrings, earrings, earring hooks, etc. They can meet your different needs. Protect earrings: These soft earring backs can safely hold your earrings in place without loosening, you do not need to worry about losing earrings again, also can prevent the earrings from shaking. Easy to use: The earring backs stopper is soft to your ears, easy to put on and take off, will not cause pain or discomfort to your ears; Features hamburger shape, trendy and novelty, which can fit your hanging or stud earrings well. Specifications: Material: Plastic Size: Approx. 6mm/0.23 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflec0.75 the actual color of the item. Package includes: 100 Pieces Earring Backs Stopper