It is small and compact which is also a plus for traveling or just slipping in your purse for those times you may run low on battery. Needless to say, I will be buying these again -when- he wears through the last pair. About the noise of the car we heard it too but we realized its because of the non skid pad that we also buy my husban just fold it in and the noise was gone so just cut it a bit smaller from the bag size and also tigth the strap to prevent the noise too. The middle section of the coat rack was very loose, it comes out easily, and its rusted, and even the screws have rust. Tested and confirmed. Peel the backing off and press against the wall. Would recommend to others for the price. ?? I was totally surprised how smooth the pen writes. It has a very strong plastic odor. Theyre warm, comfortable, dont bind or rub on her feet - very important for older skin - and are easy for her to get on and off.