Wall mounted ball run. This would be great for kids who are too young for the marble runs. Could be used as a music installation if there are movable obstructions in the pipe that make sound when a ball touches them
Clothes For Gym Garter bell sleeve sweater - The gym is one of the places where people can not care about their appearance and concentrate only on working their body to show it later. However there are items that help us exercise much more efficiently.