Watercolor Cards | 24 blank watercolor postcards in a tin box, suitable for painting, greeting card making, and DIY art projects, dark green. Note Tips: 1. Please Allow 0~1 Inch Error Due to Manual Measurement.Thanks for Your Understanding. 2. Screen Are Not Calibrated Same, Item Color Displayed in Photos May Be Showing Slightly Different from the Real Object. lease Take the Real One as Standard. Thank you for your trust and choice. We hope our products bring convenience and joy to your life. We pay attention to every detail and strictly control product quality. We are committed to providing products that offer excellent value for money and enhance your quality of life. Compact and Portable Tin Box: The sturdy tin box securely holds all 24 sheets of watercolor paper, allowing you to easily carry them anywhere, making them ideal for travel and outdoor sketching. These postcard watercolor papers are made from high-quality materials, offering excellent texture and making them perfect for creating watercolor paintings that will make your work stand out. Versatile: Ideal for artists, hobbyists, and craft enthusiasts, these papers can be used to create personalized greeting cards, thank-you cards, or artwork for mailing or as gifts, inspiring endless creativity. Thick and Absorbent: Highly absorbent, these papers resist deformation and smudging, allowing for easy layering of colors to create high-quality artwork. Multi-Purpose: The ideal canvas for painting, making greeting cards, or other DIY art projects, while also conforming to standard postcard mailing sizes.