Premium Glass Construction: Crafted from high borosilicate glass that withstands high temperatures and thermal shock, allowing you to safely roast coffee beans directly on your stovetop while monitoring the entire roasting process through the transparent walls Manual Roasting Control: Take complete command of your coffee roasting experience with this hands-on manual roaster that lets you adjust heat levels and roasting time to achieve your preferred roast profile, from light to dark Small Batch Roasting: Designed specifically for home roasting enthusiasts who want to roast fresh coffee beans in small quantities, ensuring maximum freshness and allowing you to experiment with different roast levels and bean varieties Versatile Kitchen Tool: Suitable for roasting not only coffee beans but also various nuts, seeds, and other small ingredients, making it a multi-functional addition to your kitchen that expands your culinary possibilities Stove-Safe Design: Compatible with most stovetop heat sources including gas and electric ranges, this portable roaster features a heat-resistant construction that ensures safe and efficient roasting without damaging your cookware or compromising results Compact Dimensions: Measures 11.8 x 5.9 x 3.5 inches, providing a portable and space-efficient design that is easy to handle, maneuver during roasting, and store conveniently when not in use This manual coffee bean roaster features high borosilicate glass construction, allowing you to monitor the roasting process while safely using it on your stovetop. Designed for home use, this roasting kit enables you to roast small batches of coffee beans and nuts with precision and control. The transparent glass material withstands high temperatures and provides durability for repeated use. The portable design makes it easy to handle and store when not in use. This roasting kit gives you the ability to customize your roast level and experiment with different beans and nuts in the comfort of your own kitchen. The stove-safe construction ensures compatibility with standard cooking surfaces, making it a practical addition to your coffee preparation tools.