Blomdahl butterfly stud earrings featuring delicate 5mm crystal stones in a butterfly silhouette design. These medical-grade earrings combine elegant styling with hypoallergenic materials, making them suitable for sensitive ears and newly pierced ears. Key features: • 5mm crystal butterfly design • Medical-grade materials • Hypoallergenic • Secure post backing • Clear crystal stones • Butterfly shape measures 5mm Blomdahl is known for their medical-grade jewelry designed specifically for sensitive ears and new piercings. These butterfly studs feature high-quality crystals that catch the light beautifully while maintaining the safety and comfort standards that Blomdahl is known for. The 5mm size makes these earrings suitable for both children and adults.