Discover the ultimate versatility with our 5-piece glass pipe tube stem set, meticulously crafted from premium high borosilicate glass. Designed for exceptional durability and high thermal-shock resistance, these transparent tubes are perfect for a wide range of applications, including steam chemistry, air drying, gas collection, condensation, and filtration. Each tube measures precisely 4.09 inches in length with a 12mm outer diameter, ensuring compatibility with most standard setups. The set includes both straight and curved designs, offering flexible configurations for your specific needs. The fire-polished surfaces and smooth interior not only enhance the structural integrity but also allow for efficient air and steam flow, making cleaning a breeze. Whether you are conducting scientific experiments in a laboratory, engaging in educational projects at school, or exploring DIY crafts at home, this robust glass smoking pipe accessory set delivers reliable performance. Individually packaged to prevent damage during transit, this set provides everything you need for seamless and efficient operations.