- Vista-blue™ has been formulated to detect fractures and hard-to-find root canal orifices. - Methylene blue dye has superior pooling and visibility, making it preferable to caries indicator dyes for identifying extra and intra-coronal cracks. - Methylene blue dye should be applied with a disposable applicator tip. - The dye will stain clothing and countertops, so extreme care must be taken to prevent it from coming into contact with these items. Kit contains : - 24 x micro-applicator brushes. - 6 x mixing wells. - 1 x 10 ml bottle of methylene blue. **For further product information, please contact Chat Support**