Features: The Magical Water Brush Pen offer reusable painting experience, allowing endlessly creativity as drawing fade naturally. Suit for magical water doodling mat, water painting pad, water drawing board. Crafted with pp and refillable water reservoir, this magical water doodling pen features soft brush tip for smoothly coloring and painting on any smooth surfaces. Suitable for kids, toddler, adult, student, art enthusiasts, professional artists, and educators seeks safe and washable painting tool, enhancing watercolor techniques without permanent stain. Widely used for home craft, classroom activities, school art craft project, or travel art painting project, it transforms paper, drawing board, and window into temporary canvases with magical disappearing inks. Simply soak the brush tip, paint effortlessly, and rinse after use—this magical water brush ensures smoothly artistic expression while promoting fine motor skills and imaginative play. Specifications: Component: PP Color: Redness; Yellow; Green; Blue; Tangerines Size: Approx. 9.3x2cm/3.66x0.79in Weight: Approx. 10g Package Includes: 1Piece Water Drawing Brush note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color