DescriptionThese screen filters are universal shape and size, suitable for most smoking pipe or bowl. The pipe screens can prevent the hot ash and embers from entering the pipe, making the pipe easier to clean. The pipe screens effectively allow free flow of smoke and air while keeping dirty, harmful ash from pulling through your pipe.Features- Color: Silver.- Material: Metal.- Size: About 11x6.8x1.5 cm/4.33x2..68x0.59 inch.- These screen filters are in universal shape and size, can fit most smoking pipe or bowl.- Mesh screens are made of premium metal, durable and resist rust, easy for using, cleaning and sterilizing, last longer.- Storage case is convenient for you to store these items, prevent them from losing and dust.- Helpful for smoking lover: effectively allow free flow of smoke and air while keeping dirty, harmful ash from pulling through your pipe.- Designed for easy use and for easy cleanup , these screens were specifically manufactured to make your smoking enjoyable.