Why let your second cup holder sit empty when you could use it to carry a box of french fries? Look no furthur than the “Frency Fry Holder”, which even has a “clip-on ketchup cup.”
Can also hold snacks or crayons. Fits into virtually any-size cup holder, with a no-slip rubberized base grip to help it stay in place. Also fits in a child’s car seat’s cup holder.