Ivoclar Bleach BL Shade Guide is designed to support shade selection and communication for Ivoclar restorative materials in the lighter bleach shade range. It provides a physical reference for evaluating highly bleached tooth shades and selecting a corresponding restorative shade.The guide is useful when conventional shade tabs do not adequately represent the brightness of whitened dentition. Shade reference for bleach-range restorative shades Supports visual shade selection and communication Useful for highly whitened dentition Designed for compatible Ivoclar composite workflows Reusable clinical shade guide Manufacturer: Ivoclar Vivadent. SKU: VI-628605. Use under appropriate clinical lighting and follow the restorative material’s current shade-selection recommendations.