1. Each Package Includes (200 Pcs or 100 Pairs Approx) of Extra Premium Extra Soft earring backs. 2. Made in High Quality Rubber Which Provides Smooth Surface That It Will Not Drain From Your Ear Easily. 3.Accurate Designs Made By Computer Machinery That It Will Not Feel Heavy. 4.Material: These clear Earring Backs/Stoppers are made of plastic material, durable enough to be kept for a long time (Reminder: this product is made of plastic and some products may be slightly worn). 5.Sometimes we need a wider back for a stud. These are great. Since some ear holes have stretched (or been stretched), these will keep the earrings where they need to be and not let them fall out. 6.Easy to use,bullet earring backs with pad slide easily onto the posts, safely hold your earrings in place without loosening.Ideal handmade jewelry supplies for stud earrings,ear ring or eardrop. 7.These products are small parts, please keep away from children. Warning: Not suitable for children under 3 years old. To be used under the supervision of an adult. Warning: Use under adult supervision.