High quality Features: Heated and Cooling 2 in 1: Heated steam eye mask and cooling eye mask, you can choose your desired temperature ranging from cold to warm heat. Temperature and Timer Control: Eye mask designed with 4 heat settings from 35C to 50C, and 4 timer settings from 10 to 30 minutes. It automatically turns off after the selected time. Heated Eye Mask: Combines soothing warmth with a cassia herb bag to help relieve eye fatigue and promote relaxation. Comfortable and Safe: Made with soft, skin-friendly materials. Operates on low voltage for safe use. Portable and Economical: USB-powered design allows for convenient use with a PC or adapter. Occasion: Ideal for eye relaxation at the office, during travel, outdoor activities, or after work. NOTICE: 1. This product can be used as a heated or cooling eye mask. 2. Due to differences in skin sensitivity, if you feel discomfort at higher temperatures, reduce usage time or discontinue use to avoid irritation. 3. The product has a removable and washable cover. The inner liner should not be cleaned. If cleaning is needed, remove the liner and hand wash below 40C. 4. If you have eye conditions or injuries, consult a doctor before use. Avoid prolonged use at high temperatures. 5. This product is not a toy. Keep out of reach of children. Specification: Applicable users: Suitable for individuals with eye fatigue from long-term studying, desk work, or extended use of phones and computers. Heating temperature: 35C / 40C / 45C / 50C (room temperature 20C) Timer settings: 10 / 15 / 20 / 30 minutes Product Name: Steam Eye Mask Voltage: 5V Material: Flannel Color options: Gray, Purple Size: Approx. 18.5 x 7 cm / 7.28 x 2.75 in Quantity: 1 set Note: 1 cm = 10 mm = 0.39 inch No retail packaging included. Allow 12 cm variation due to manual measurement. Colors may vary slightly due to monitor display differences. Package includes: 1 x Cassia Herbs Bag 1 x Cold Gel Pad 1 x Steam Eye Mask 1 x USB Cable 1 x User Manual 1 pair x Sleeping Earplugs 1 x Spray Bottle