Make your boldest mark with these eight exciting, vibrant, ultra-bright colors. Extreme Markers in Ultra-bright Colors with a broad tip give any project an extreme boost of color. Perfect for posters, coloring books and more. Colors include Shocking Pink, Tropical Violet, Electric Blue, Glowing Green, Neon Yellow, Fiery Orange, Infra Red and Hot Magenta. Markers are recommended for ages 3 and up.