• DISC BUTTERFLY EARRING BACKS •Lock in comfort and style with the 925 sterling silver disc butterfly earring backs, essential friction clutches featuring a flat disc base for enhanced stability and scrolled wings that grip earring posts securely to prevent loss during wear. Designed with a central hole for easy sliding onto standard posts, these backs provide a reliable, push-on fit that holds firmly yet releases smoothly. Crafted from ethically sourced solid 925 sterling silver, the disc butterfly earring backs deliver hypoallergenic security and a sleek profile, perfect for jewellery makers producing durable stud earrings, customizable pairs, and high-end collections for sensitive ears. • KEY POINTS •[Solid 925 sterling silver][Polished finish][Ethically sourced precious metals][Lab certified] • MORE INFO •The disc butterfly earring backs offer a wider base for better support on larger studs, ensuring earrings stay aligned and comfortable without digging into the skin—ideal for all-day use or active lifestyles. Their disc shape provides a modern twist on the classic butterfly, making them versatile for various post thicknesses while maintaining discreet elegance. Our jewellery findings are half hard, meaning they have a medium grade ductility. This balance of strength and flexibility makes them ideal for high quality, durable, and professional designs. The high tolerance of our findings ensures reliability and consistency in all types of workmanship. • METAL SPECIFICATIONS •[Sterling Silver][Density: 10.39g/cc][Melting Range: 805–890c][Hardness HV (Vickers): 70][Annealing Temp: 400c][Hallmarked: Yes] • USAGE & APPLICATIONS •Indispensable for beginner and professional jewellery makers, our sterling silver disc butterfly earring backs are ideal for securing gemstone studs, hoop converters, post earrings, or hypoallergenic options. Their stable disc design suits oversized studs, children's jewellery, or pieces for sensitive users requiring extra hold. Whether crafting fashion-forward accessories, bridal earrings, or everyday staples, these premium backs add comfort, security, and a polished touch to every handmade earring creation.