A self-made hand-held stainless steel roasting machine. It's incredibly light, easy to handle, and simple to clean, making roasting a breeze. Also, since the top lid isn't mesh, chaff doesn't spill out, and you get a flavor similar to a semi-hot air roaster. Furthermore, it was designed with home use in mind, making chaff cleanup easy. 【Included Items】 ・20g of green coffee beans for trial (the same beans used in the product) ・Oven mitt ・Hand-held roasting machine (without thermometer) 【Why a Hand-Held Roaster is Recommended Over a Hand-Held Pot】 ・Lightness → While hand-held pot roasting may seem less strenuous than hand-held roasting, which requires constant shaking, the hand-held pot is overwhelmingly heavier, and the heating time is also longer. This product weighs less than half of a hand-held pot, making it easy to handle for women and beginners. ・Flavor → Hand-held roasting uses direct heat to roast the green beans quickly, allowing the aroma to rise easily and carefully bringing out the flavor of the beans. Because it roasts in a shorter time than a hand-held pot, it's economical and the flavor is good. Many self-roasting coffee shops use hand-held roasters instead of hand-held pots. ・Potential for Development → Even if you introduce a large-scale roasting machine in the future, the knowledge gained from using a hand-held roaster will be useful. Hand-held roasting constantly captures the state of the beans (sound, smell, temperature, feel, etc.) and roasts based on intuition, allowing you to gain experience that can be applied to roasting with other equipment. 【Commitment to Equipment Production】 As the owner of a roasting shop, I roast all the coffee beans sold as products using this equipment. I have created equipment that allows for "nuance control," which is difficult with large-scale roasting machines or hand-held pot roasting. This is a bit of a sensory explanation, but roasting progresses in steps such as "gradually applying heat to the moisture in the green beans," "promoting the expansion of the beans while heating at a constant speed until the first crack," and "heating at a constant speed until the second crack while promoting caramelization." How much you can exert your will on the beans at each step greatly affects the taste. The final result differs depending on subtle adjustments such as the distance from the heat source, the speed and manner of shaking, which is what makes roasting interesting and difficult. To enable such fine adjustments, easy-to-use and durable equipment is essential. Green beans are also included, so you can start roasting immediately. Please use this hand-held roasting machine to roast your own delicious coffee!