A lightweight metal box containing 10 assorted Winsor & newton professional water color sticks - a stunning innovation developed for professional artists. Highly pigmented and lightfast, professional water color sticks deliver the finest color performance. The unique square shape can achieve multiple line thickness. Adding water, will create new dimensions to your artwork after any length of time. Specially formulated to be used dry or wet to achieve your desired effect and add detail to existing water color work. Available loose in a spectrum of 48 brilliant colors. Intermixable with other Winsor & newton water color products, dry, wet, or blended.