Regarding this listing, the item has been opened, but it is a brand new, unused item! It also seems suitable as a heating appliance for pets! I purchased it at Bic Camera this March! It's made of a material with quite a bit of cushioning, and it looks warm! Koden, the manufacturer, is a trusted manufacturer specializing in electric heating appliances! ↓ Here is the product overview. Koden KODEN USB Folding Hot Cushion CUM390G-K <CUM390G-K> 【High Safety USB Heating】 As an electric heating appliance manufacturer, we manufacture high-quality, safe, and reliable products. The "smahot" series, which utilizes this know-how, pursues safety through our unique designs and rigorous testing, including the detection of heater disconnection and the incorporation of overheating prevention sensors. 【Washable Cover】 The cover can be machine-washed by putting it in a laundry net. Dry cleaning, drum-type washing machines, and dryers cannot be used. 【Easy Operation】 By pressing the black switch button, you can switch between "On・Strongest ⇒ Strong ⇒ Medium ⇒ Weak ⇒ Off" with 4 levels of temperature control and on/off. Also, it has a "3h automatic OFF timer" that automatically turns off the power after 3 hours of being on, so you can rest assured even if you forget to turn it off. ◆ Non-slip backing ◆ Comes with a storage bag for compact portability ◆ 3-hour automatic OFF timer to prevent forgetting to turn off the power ◆ 4-level temperature control switch The color around the switch indicates the 4-level temperature control status ● Product dimensions: Width 35 x Depth 32 x Height 2cm ● Product weight: 0.14kg ● Power consumption: 8W In addition, since I will ship via Mercari delivery, I will take it out of the box and ship it in separate packaging. The original box will be folded and included. For those who understand personal management, thank you.