1. More rounded, smaller ceramic bracket while increasing the resistance to fracture
2. Made from 99.9% pure polycrystalline alumina for unsurpassed strength, providing outstanding translucency 3. Mechanical retention base improves bond strength and greatly eases the debonding process - no special adhesive or debonding tool required 4. Smooth, hardened surface and rounded slot corners improve friction control and allow for more efficient sliding mechanics 5. Generous tie-wing undercut area makes ligation easier with less stress on bond interface resulting in fewer bond failures 6. Beveled lower anterior reduces occlusal interference and enamel wear 7. Complete twin system, with streamlined hooks available on cuspids and bicuspids, allows for interchangeable mechanics with metal bracket systems