This is a Port Pillow made from Minky Fabric that is used to cushion the seatbelt where it rests on your chest. (This is not a safety device. It only provides cushioning) It attaches to the seatbelt with the pillow side against your chest. The Hook and Loop tape wraps around the seatbelt and the pillow can be easily adjusted up or down to provide optimal comfort. The pillow is commonly used to relieve discomfort associated with chemo ports, pacemakers, heart surgery, etc. This can be machine washed and dried. I recommend securing the Hook and Loop tape before putting it in the washer and dryer. This is handmade in a smoke free home. I hope this helps to bring some comfort and relief. Don't forget to take it out of the Uber if you are Ubering!