Low-profile ceramic bracket system delivering excellent aesthetics by blending with the natural tooth tone for a virtually invisible appearance. Improved performance due to a Crunch COAT Base, more anatomically contoured base radii, and improved materials for a smoother finish and colour consistency. Translucent, natural appearance from 99.9% pure polycrystalline alumina. Stain-resistant throughout treatment. Fine alumina particles bonded to the bracket base provide a large surface area for adhesive bonding. Accurate placement achieved with an easily removable colour coded ID mark. Superior Sliding Mechanics via a precision-cut archwire slot. Non-allergenic for sensitive patients as brackets do not contain nickel, chromium or other metals.