EASY BLENDING & LAYERING INK - To avoid streaks and to speed up the drying process, Ogeely dual-tip artist markers merge and layer easily. By layering one color over another, you can create an infinite number of color combinations. We want happy customers, if you are unsatisfied or encounter with any problem with our color alcohol based makers set, please let us know, we are always here to help. BONUS PROFESSIONAL MARKER PAD - All alcohol markers bleed through regular paper, so we included a professional marker pad with a size of 5.8” x 8.3” in the package to solve the problem and allow you to blend and layer as much as you like to create the desired effect without ruining the back and next few sheets. Other painting media can also be used on the marker pad. COLOR CODED CAP & CARRYING BAG - In addition to the color-coded caps, which helps identify the colors easily, we've included a supplementary organizer case made of high-quality Oxford cloth and a robust zipper that can stand firmly and show all of the coded caps for you to easily select the appropriate marker, making painting easier and making this designer marker kit excellent for traveling. VIBRANT COLORS - These alcohol markers have a long shelf life and are extremely pigmented. You can count on our alcohol-based markers to persist for years without drying out. BRAND drawing markers may be used on many different types of surfaces thanks to the fact that they are non-toxic as well as acid-free and waterproof. A supplementary black dual-tip liner is included in the package to make it easier to color fine lines. CHISEL & FINE TIP MARKERS - Our coloring markers include broad and fine twin points, allowing for a wide range of creative possibilities. Use the chisel tip when you want to cover a large area quickly, make thick lines, or do graffiti, coloring, drawing, or other creative work; use the fine tip for writing, highlighting, calligraphy, and more. To avoid ink bleeding during use, the tip should not be left on the paper for an extended period of time.