New. Ships within 24 hours as a general rule. Please read profile. Since the product is unopened, I do not know the detailed specifications or how it feels to use. Below is the description from the sales site. ↓↓↓ Illustration Markers, Normal Type, 320 Colors, 321 Pens, Dual-Tip (Broad and Fine), Marker Pens, All Colors, For Illustrations, Comics, Art Supplies Set, Includes 1 Blender Pen ¥17,980 Brand: O h u h u Tip Type: Fine Tip, Broad Tip Recommended Uses For Product: Coloring, Painting, Marking [320 Colors to Make Choosing Colors Exciting] The largest set of 320 marker pens ever released (you can complete the set by purchasing the 200-color set + 120-color B set). In addition to basic colors like red, blue, yellow, green, and skin tones, it includes a rich variety of cool colors, pale colors, intermediate colors, and dark colors. With such a wide range of colors, it's easy to create color gradients from light to intermediate to dark within the same color family when drawing portraits. Includes 1 blender pen, recommended for creating gradients and blending. [Loved by Professionals] Vibrant colors and excellent water resistance. These marker pens are loved by many illustrators, professional manga artists, and more. With just one 320-color set, you can be active in various fields such as illustration, design, sketching, architecture, manga, and crafts. [Two Types of Tips: Broad and Fine] Broad tip: 1-6mm and fine tip: 3mm (normal type), these marking pens can be used for two purposes. The cylindrical body is easy to grip. The color number and color name are printed on the cap, so you can quickly find the color you want. [Fast-Drying Alcohol Ink] Our proprietary ink dries faster than competing products, allowing it to soak into the paper more quickly without smudging. You can draw lines of uniform width. It can be used for drawing at school, creating documents at work, adult coloring books for hobbies, sketching, and journaling. A great gift for friends who love to draw, from illustration beginners to professionals! Easy to carry and store. Set includes: 320-color marker pen set, dedicated carrying case, color swatch sheet, bleed-proof sheet, manual. *Note: Differences in air pressure inside and outside the cap can cause ink leakage. Please remove the cap carefully when using. 12.11152