![Main Image](https://d3d71ba2asa5oz.cloudfront.net/12039721/images/651174976709_life1.jpg)
Borosilicate glass tubing, 12-piece set, renowned for its durability and resistance to chemical changes, is a versatile material traditionally used in chemistry labs, industrial settings, and for crafting kitchenware and premium wine glasses. This type of glass finds applications in laboratory glassware, scientific lenses, bakeware, cookware, thermal insulation, high-intensity lighting, sight glass, aircraft lenses, aquarium heaters, electronics, and rapid prototyping. The tubes are uniformly 11.63 inches long (29.5 cm) and come in various thicknesses, with the exterior diameter to interior diameter wall thickness dimensions for LG being 14x10x2mm, MD 12x8x2mm, SM 10x7x1.5mm, and XSM 8x5x1.5mm. Their weights vary from LG at 1.9 oz, MD at 1.5 oz, SM at 1 oz, to XSM at 0.7 ounces. Available in a wide array of colors including yellow, green, blue, gray, pink, white, teal, black, orange, and clear, these tubes are made from borosilicate glass with a coefficient of expansion (COE) of 33, ensuring high performance in diverse applications.