Used for about a year, not used in the summer. There are some signs of use. One of the non-slip rubber pads on the bottom is missing. There's no wobble and it works perfectly fine. I think it's relatively clean. However, it's a used item, so please understand. High-grade fluorine coating on the entire inside. This product is still sold in stores. "Steam-less" structure that doesn't release steam A steam catcher structure is installed inside the lid. We have developed a new structure that instantly detects boiling, quickly senses the steam when boiling, suppresses the amount of steam, and prevents the generation of unnecessary steam. The steam generated during boiling enters from the steam intake port, is received by the steam catcher built into the lid, and is cooled through the cooling passage inside the steam catcher. You can use it with peace of mind without the risk of burns from the high-temperature steam coming out of the steam vent. ● "Spill-proof structure" for peace of mind even if it falls over Even if it tips over, it minimizes water leakage. ● "Double-walled body" that doesn't get hot and has high heat retention The double-walled structure makes the body less likely to get hot and keeps the boiled water from cooling down easily, a safe design. ● "Automatic power off" when boiling The switch automatically turns off and the power is cut off when boiling. ● "Dry-boiling prevention" function that detects dry-boiling and automatically turns off Prevents dry-boiling in the absence of water. ● Hot water dispensing lock button Prevents hot water from leaking from the spout even if it falls over. You can easily operate it with one hand by pressing the button when pouring. ● Achieves the industry's fastest boiling speed Equipped with a printed heater, it boils a cup (140mL) in just about 45 seconds from the time the switch is turned on until it automatically stops boiling. I am selling it because I received a new kettle. I am selling it at a low price, so no further price reduction is possible.