Faber-Castell Neon Markers are perfect for adding vibrant accents, highlights, and attention-grabbing details to your artwork. Whether you're creating eye-catching posters, captivating signage, or embellishing personal belongings, these markers will instantly draw attention with their brilliant neon colors. The high-quality Neon Markers are odorless, acid-free, smudge proof, splash proof and will not bleed through most paper. The inks are waterproof after heat fixing, heat safe surfaces. Markers have a 1.5mm bullet nib making them ideal for detailed designs and adding a pop of color to your projects. The smooth, quick-drying water-based inks, allow for seamless application with vibrant results on a variety of surfaces, including paper, cardstock, canvas and more! They are perfect for coloring, drawing and sketching on light, dark or even colorful papers and can be used on smooth surfaces such as porcelain, glass, metal and plastic. Use Neon