These super-cute earrings are made with medical-quality titanium posts for sensitive ears. Soft plastic backs are included for a snug, comfortable fit. The design will never fade & earrings are 100% waterproof! � Titanium Post - Medical Grade 1 � Hypoallergenic for sensitive ears. � 100% Nickel-free. � Vibrant UV ink on clear acrylic. � Fade and waterproof. � High-gloss protective finish. � Rubber backs included. � Handmade with love in New Orleans, LA.