Additional Details ------------------------------ Product description: Please note the earrings in the picture are magnified to show colours. The motif measures 4.5mm. 100% Hypo-allergenic. Pair of silver coloured stainless steel Studex earrings which are ideal for everyday use especially if you have sensitive ears. Earrings feature a sparkling sapphire crystal fireball measuring 4.5mm. Earrings have a grooved friction post for secure fastening. Earrings are presented on a Studex padded card and include butterfly backings to hold securely in place. The Sensitive range is an after-piercing fashion product, not to be used to pierce ears. Each classic style is made of the highest quality medical grade surgical steel and 24K gold plated. The finest allergy-free earrings in the world. Studex Sensitive is the high fashion earring solution for people who suffer from nickel sensitivity. Each style is safe enough to be worn every day, guaranteed.