Introducing Strathmore Artist Trading Cards (ATCs)--an artist-led movement following the traditions of art exhibitions in the 90's. Thanks to the small format, high quality sheets, artists can collect one another's work, share ideas & inspire future collaborations. They're precisely cut in the official, trading-ready ATC size to give artists all the performance benefits of our high quality paper with precut convenience. Our 400 Series is often easily recognized thanks to the iconic brown cover used across our fine art pads. Known for its dependable quality & time-tested durability, this series is a staple in the hands of art students & professional artists, from their first art class in middle school, through to high school competitions, collegiate course work & on to a career as a professional artist, fashion designer, architect, illustrator, animator or engineer. Artists working with watercolor paint, acrylic paint, oil paint, pastel, colored pencil, charcoal, marker, pen, ink & more have a curated paper customized for their needs. Confidently create showcase-worthy pieces for galleries, competitions & online market places with this beloved series! Watercolor 10ct Artist Trading Cards 400 Series