Features: Art tip markers,durable and long lasting,duo-art tip brush markers 2 different tips: fine tip and brush tip,flexible and strudy.fine tip is great for sketch outlining & thin lines and soft brush tip for shading and quickly-color-in large areas art project. Classic&vivid-color option,duo-art tip brush markers comes with unique and vibrant-color option to choose from. Smooth writing, fast drying,with nicely pigmented oil-based dye inks,odorless,no-leak,non-toxic,and acid-free.no need worrying about smudges and blotches,those coloring book markers are completely non-toxic totally safe for kids. Versatility,these colored pens are fabulous-coloring, fine art,illustrations,doodling,journaling, hand lettering, and more. whether you want markers for simple hobby tasks or professional art pieces, the brush pen delivers incredible results on both ends. Wonderful gift,sweet warm gift for friend family or yourself. Specifications: Material:Plastic Color:Black,Red,Blue Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item. Package includes: 1 Piece Double Tip Marker Pen