The Art Board Stretched Canvas 16x16 Inches (380gsm) provides a perfectly square, premium cotton surface designed for contemporary fine art projects and gallery wall collections. Its heavy-duty 380gsm profile comes expertly triple-primed with an acid-free acrylic gesso that provides an excellent archival foundation for thick oil paints and fluid acrylic pouring. Measuring 406mm x 406mm, its balanced medium-grain weave offers superb structural tension and uniform tooth, allowing for smooth blending while ensuring paint layers remain vibrant over time.