A black ballpoint pen with a 0.5 mm ball diameter features a body made of brass and a mascot component made of ABS and PmmA. It measures approximately 35mm wide, 165mm high, and 20mm deep. The product line includes various stationery items such as marker pens with three tips for design work, offering vivid and neutral colors in alcohol-based ink that dries quickly and resists toner smudging. There are also colored brush pens suitable for greeting cards, with soft, flexible tips and a range of traditional and luminous colors. Double-tip water-based markers are available in two luminous colors, and a selection of colorful office and school supplies includes items in five transparent shades: Blueberry, Strawberry, Tangerine, Lime, and Ice Cube. Additionally, the company licenses character products for export, creating a variety of themed items.