DescriptionThe earring stopper is made of good silicone material. They are sturdy and easy to use, which can keep a long time. Light weight and practical for own earring jewelry supplies. It can also be a perfect gift for your female friends.Features-Color:Transparent -Material:Silicone -Size:0.30X0.20X0.20cm/0.12X0.08X0.08in - Replacement earring backs works with all types of earrings, stud earrings, and so on.- The silicone 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 which is suit for most kinds of earrings and meet your DIY needs.- Ear safety back, effectively prevent earrings from falling off. Ear back replacement, convenient to replace different shapes of earring backs.