Pyptek engineered their pipes to be sleek, elegant, but also durable and enjoyable to smoke with. Made of only the finest quality materials available, these Prometheus Pocket pipes are a perfect combination of Borosilicate glass surrounded by durable Anodized 6160 Aircraft-grade Aluminum for a pipe that is both long-lasting and portable. This kit also includes extra o-rings and screens to block your ash and embers while you smoke to get the best smoking experience possible, as well as a handy silicone Save-A-Bowl, which comfortably fits over your bowl and carb so that you can finish your smoking experience later. This masterfully crafted pipe is the perfect companion to have on hand for your on-the-go smoking needs!