Feature: Easy to put on and off. Can grip securely and hold your earrings in place without loosening. 100 Pairs of earring backs are enough for your daily use or substitutions. There’s no worry about losing earring backs again. Made of transparent rubber material, durable and lightweight. Comfortable to wear and it is less likely to cause an allergic reaction. Warm notice: Small parts included, please keep it away from children under 3 years old. Material: Rubber Color: Transparent color Quantity: 100 x clutch earring pad, Size: Bullet clutch backs pad diameter is 11 mm and 8 mm in height, Hole diameter measures approximately 0.7 mm, small and portable, Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 100 PCS X Earring Backs. Easy to put on and off. Can grip securely and hold your earrings in place without loosening. 100 Pairs of earring backs are enough for your daily use or substitutions. There’s no worry about losing earring backs again. Made of transparent rubber material, durable and lightweight. Comfortable to wear and it is less likely to cause an allergic reaction. Small parts included, please keep it away from children under 3 years old. Material: Rubber