Walt Disney believed in innovation, and sought out artistic visionaries to expand his studio's horizons. Using art by mural, graffiti and street artists, Disney Consumer Products created the Bloc28 concept. Retro 1951 is proud to be a part of this project collaborating with Disney and these contemporary artists to produce this unique click-top ballpoint refill. The pen is also covered in select Bloc28 art that serves as inspiration for extreme writing and creative doodling. Patent Pending.