The Rainbow Black Pencil Set is a fun and useful pencil set! The Rainbow Black Pencil Set comes with 5 pencils as a set per purchase. This pencil set was designed by Duncan Shotton. When you sharpen your pencils, rainbow color pattern will show up! The Rainbow Black Pencil Set also comes with a case which makes this pencil set a great gift! Have fun while using these pencils! The rainbow colors will surely brighten your day. Please check out the photos to learn more!