Goldfaber Aqua watercolor pencils were designed with student and hobby artists in mind. Each pencil delivers a highly pigmented soft, vibrant color laydown that will bring your watercolor visions to life. Each watercolor pencil's lead is fully water soluble, making them perfect for watercolor and mixed media art. Use these pencil's dry or add water and watch your work take on a beautiful new form. These pencils feature 3.3 mm lead that is made to be break-resistant through Faber-Castell's secure bonding process, making them high-quality pencils you can trust.Details:Includes 24 assorted colors3.3 mm lead diameter24 pencilsExcellent lightfastnessSoft, vibrant color laydownHighly pigmentedFully water soluble leadHigh break resistance due to secure bonding processEasy to sharpen with standard size sharpenerCAUTION: Avoid dipping watercolor pencils directly in water.