Thank you for viewing. I purchased this item new and used it only once, but I am selling it because the face size didn't fit me. I believe it is a beautiful item with no noticeable scratches, but there are individual differences in subjective evaluations, so please refrain from purchasing if you are sensitive to this. No pets, no smoking. [Product Name] NIPLUX EYE RELAX S (NipLax Eye Relax S) Color: Black NP-ERS24BK [Product Description] EYERELAX S, evolved from the previous EYERELAX Temperature can be adjusted in 3 stages: 38°C, 42°C, and 44°C with heat Approximately 5mm eye holes to reduce pressure on the eyes Pressure is 127% UP Air pressure according to the acupressure points around the eyes Hot pack function Uses leather material for the eye area, enhancing the sense of luxury and usability Foldable storage, easy charging with a USB cable You can enjoy music while taking care of your eyes by connecting to Bluetooth [Specifications] ● Model: NP-ERS24BK (NP-ERS24BK) Body size (width x height x depth) mm: 215mm x 31mm x 78mm Body weight (kg): 0.285 Heater temperature: 44°C Power supply method: Rechargeable Voltage: 5V Charging time: 3 hours Continuous usage time: 60 minutes Power consumption: Approximately 3.5W (when charging) Accessories: Main unit x 1, Storage pouch x 1, USB charging cord x 1, Instruction manual and warranty card x 1 Specification 1: Hot pack function Specification 2: High-quality material Specification 3: Bluetooth music connection