Very Small Safety Extra Premium and Extra Soft Earring Backs are made of clear silicone rubber, comfortable to wear. Each Package Includes 200 Pcs Approx Clear Silicone Earrings Back. Made in High Quality Rubber Which Provides Smooth Surface That It Will Not Drain From Your Ear Easily. Accurate Designs Made By Computer Machinery That It Will Not Feel Heavy. These Stopper are extra small. 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.