My Key Fob....mine is a big piece of inch wide canvas and its about 3 inches long....very pretty one, but two it helps me always know that my keys are with me. After having locked my keys in my car 3 times in 2 months and paying $60 each time the $4 key fob makes my life happier

I find it interesting a lot of people have mentioned cleaning products. But I can see why...some smell bad, don't work at all...everyone likes a clean world.