* Rests securely on top of most mugs, thermoses and carafe. * Make bold, smooth, delicious coffee that drips directly into any thermos or carafe for coffee anytime, anywhere. * Perfect for camping, hiking, boating or any adventure that demands fresh, hot coffee on the go. * Produced without BPA this drip coffee filter is durable and safe for repeated, washable, everyday use. * Dishwasher safe. Place securely in dishwasher silverware caddy or rack for easy cleaning.