Pipe screens help prevent filler and hot embers from getting into your mouth and are also used to decrease residue buildup. These 3/8" screen discs are perfect for your typical glass pipes and one-hitters; and, even better, the high quality construction allows you to trim down the screen to fit any size pipe without leaving frayed edges. Pipe screens also have a variety of household, office, and garage applications. Buy multiple packs and have them ready everywhere, or pass some off to your friends who'll be sure to love them! 100% Brand New, High Quality, Satisfaction Guaranteed! Don't be fooled by low quality bargain screens, when you purchase from us you can buy with confidence in the quality of our screens! Fast, safe, and discrete shipping! Our selection is expanding! Check us out for even more great deals and essential items! Cheers!