What items should I never put in the dryer?

Do not dry fiberglass items, woolens, rubber-coated items, plastics, items with plastic trim, foam-filled items, or articles containing rubber, plastic, or similar materials such as padded bras, tennis shoes, galoshes, or bath mats. Items cleaned with combustible or explosive substances such as gasoline, kerosene, or dry-cleaning solvents must also never be placed in the dryer. Garments labeled 'Dry Away from Heat' or 'Do Not Tumble Dry' must not be put in the dryer either. (Page 4, 10)