Polyvinyl chloride, also known as PVC, is one of the most widely used plastics available. It is reletively inexpensive, clear, and flexible, making it a good choice for zorbing balls. While not as flexible or abrasion resistant as TPU, it is still a long lasting material. Each zorbing ball comes with a suitable blower and repair kit. The colors of the handles and harnesses may vary unless a color is requested.