Made from silicone, these earring backs durable and safe to use. These earring backs are very effective solutions for keeping your jewelry safe when you do sports, take a shower, and take off clothes. Provides a great safety and lift to the earrings. Features -Color:Transparent -Material:Silicone -Size:0.30X0.20X0.20cm/0.12X0.08X0.08in - Owning the and break resistance ability, very durable and convenient to use. - These DIY earring backs look chic and simple, bring you , practical to use. - Flexible and comfortable to wear, no irritation to the body. The earring back won't irritate your skin. - These earring backs are suitable for different occasions and show your fashion taste. - Good earring aids supplies gift for earring backs, great for fashion jewelry earring designers and DIY earring makers. Package list: 3000 x Silicone Earring Backs