Set of 8 water-resistant POSCA markers, 0.9-1.3mm tip, versatile use. - Brand: uni - Product Name: POSCA - Model: PC-3M - Number of Colors: 8 - Pen Tip Size: 0.9-1.3mm - Features: Water-resistant - Uses: Versatile Used only twice, and the box is in good condition. I tested the colors, and there are no issues with the color output (see photo ④).