· while some might be more obvious than others, discover the 14 things you should never put into your dryer. From delicate fabrics to fire. The heat and tumbling action, while effective for most fabrics, can wreak havoc on certain materials and items. Here are 10 items and clothes not to put in the dryer. · though it’s tempting to simply toss everything from the washer straight into the dryer , certain items should never make a trip through the drying machine. In the quest to keep your clothes clean and your machines running smoothly, it’s vital to know which items that should never go in the dryer. With a few simple precautions, you can keep your clothes (and your dryer ) in top condition for years to come. · if you are sick of shrinking and destroying garments on laundry day, then make sure you read the following comprehensive list of items you should never put in your dryer. While silk fabric and garments are hand-washable, silk should never go in a clothes dryer. Silk is very delicate, and the high temperatures of the tumble dryer can shrink or damage silk. · while the dryer is a convenient appliance, not all garments can withstand its intense heat. · to help you avoid costly mistakes, weve rounded up the things you should always keep out of the dryer.