Enjoy the beauty of nature with Rainbows Personal Checks. Rainbows are natural phenomena where light on water droplets in the atmosphere create rainbow prisms in the air, forming a rainbow. Rainbows are considered to be bridges between earthly realms and heavenly ones in many mythologies. Rainbow symbolism is found in Greek, Hindu, Norse, and Christian mythology. Rainbows Personal Checks are available in single and duplicate check format. Matching address labels and a coordinating checkbook cover are also available.