Silicone Earring Back: Elevate your earrings with these silicone cover ear nuts, showcasing a spectrum of vibrant colors and crafted from comfortable silicone material for a stylish and enjoyable wearing experience. Safety Design for Secure Wear: Experience worry-free elegance with our brass findings that ensure a secure and stable fit, offering peace of mind as you showcase your favorite earrings with the half-round earring backs. Abundance in Quantity: Unleash your creativity with 150 silicone cover ear nuts, each measuring approximately 5mm in diameter and 5mm inches thick, featuring a 0.9mm hole for easy application and lasting comfort. Easy to Use: Perfect for securing an array of earrings, from delicate studs to statement pieces, these versatile half-round earring backs cater to all designs, providing a comfortable and stylish solution for every pair. Convenient Storage: Keep your earring essentials organized with the included plastic box, ensuring easy access to your silicone ear nuts and brass findings whenever you're ready to craft or enhance your favorite earrings.