Blomdahl medical plastic stud earrings featuring 4mm sapphire blue crystals. These hypoallergenic earrings are designed for sensitive ears and newly pierced ears, combining safety with elegant style. Key features: • 4mm sapphire blue crystal stones • Made with medical-grade plastic • Hypoallergenic material • Suitable for sensitive ears • Secure post backing • Classic round cut design These Blomdahl earrings are crafted specifically for those with metal sensitivities or newly pierced ears. The medical plastic construction helps prevent allergic reactions while the 4mm sapphire crystals provide a sophisticated look. The earrings feature a secure post design that helps maintain proper positioning during the healing process.