Magic Orthodontic Aesthetic Sapphire Brackets MBT Hook 3/4/5 single caseSapphire brackets are the best choice for orthodontic aesthetics, outperforming alternatives with their distinct characteristics. These brackets, made of monocrystalline sapphire, are virtually invisible because they block all light passage. Their outstanding aesthetic appeal is complemented by outstanding reliability, which is comparable to that of traditional metal brackets. Customers can expect unaltered brackets that are resistant to deformation,