Let our unique cap washer cage revive your favorite hats. Our baseball cap washing cage will make your stained caps like new again. The frame of the hat washer holds up your ball cap firmly. It will not fall off and damage your hat or clothes. Both adult's and children's baseball caps can be installed. After washing your hats, whatever you choose to air dry or put into the dryer, our cap washer help keeps the shape of the hat well. Great gift idea for the hat lover in your life! Our sturdy and durable cap washing cage will keep your hats safe and secure while traveling or in storage. And extends the life of caps and saves money to buy a replacement. Our Hat Washers are made of high-quality strong plastic. It is actually easy to use and stable. You just need to pull the 5-buckles to lock and unlock with ease. If do not know how to install our cap cleaners, please follow the photo instruction for reference or contact seller without hesitation.