These Aqua-Flo brushes are convenient tools that put a fluid reservoir at your fingertips. Ideal for creating on the go! No water cup or brush holders necessary. This set of three brushes lets you just fill up and go! Color-coded barrels correspond with brush size. Soft, flexible body allows you to control water flow with ease. Refillable and reusable.Details:Includes assorted sizes and colors3 reservoir pensSyntheticFor artists of all levelsRefillable and reusableSize Information:Green small brushMedium blue brushRed large brush