Features: Are you still worried about losing the back of your earring? This earring back will help you to solve this problem. Simple style earring backs, skin-friendly, lightweight, safe and comfortable for wearing, fit for most earrings posts. Great replacement accessory for you. Features - Color: As Shown-Material:Silicone- Size: 0.50X0.50X0.45cm/0.20X0.20X0.18in -Replacement earring backs works with all types of earrings, earring posts, stud earrings. -The material is safe and durable, which is wear resistance and practical for the long time use. -Easy to grasp, they can easily slide onto the post and stay on the stable earring without losing it. -Simple design adds eye-catching details to earrings that you can wear everywhere. -The simple style earring back, which is suit for most kinds of earrings and meet your DIY needs. Packing list: 50 x Earrings Backs