This is made of acrylic and synthetic wool. When the weather turns cold, you’ve got them covered. Their ears, that is, with these toasty ear warmers. There’s no scratchy plastic tab to go across the top of your head, just a soft fleece strap behind your head to secure them. Lightweight and easy to put on and off, this is a good item for you when you go outdoors, do sports, or go biking. The company name or custom logo can be imprinted on the center. Orders of 1000 pieces or greater are eligible for sea shipping. 100% guarantee for quality.