Keyprint KeySplint Soft 3D Printing Resin, Light Violet, Translucent, 1 kg/Bottle. For printing splints, night guards & bleaching trays. Protects teeth from disorders like bruxism and offers added flexibility increasing patient comfort. Easy to clean and polish. Strong, flexible, biocompatible material. Indicated for the fabrication of orthodontic and dental appliances such as mouth guards, nightguards, splints, repositioners, and bleaching trays.