Dear customer, if you have any questions after receiving the goods, please feel free to contact us. We will handle it as soon as possible. Thank you for your support.50x60 inches (about 127x152.4 cm) warmth keeps you fully covered on cold days The electric blanket has 3 temperature settings and 4 auto-off timers,Soft and comfortable, made of flannel and cotton wool, good thermal performance, skin-friendly experience, no cold feelingWhole line temperature control system Constant temperature heating Safe and power saving Through the controller, you can get 3 kinds of temperature, 35~60, the timer allows you to set the hour to close.CERTIFIED SAFE TO USE This heating pad is made of high-quality materials and of excellent quality, and according to the user manual, you can use it with confidence.Packing List: 1* Electric BlanketNote: For manual measurement, there may be a 2-4cm error in the size, I hope you can understand that there are some differences between the color of the actual product and the photo due to the light of the camera. For bedding blankets onlyDo not wash or dry clean Do not use when wetQ&A:Q 1. How to use the electric blanket correctly? A: The electric blanket is placed under the bed sheet/mattress and cannot be folded after it is powered on. The power switch must be placed outside and no objects are allowed to cover the switch. It is forbidden to sleep directly on the electric blanket. Q 2. Why can't I feel the temperature rise after the electric blanket is turned on? A: The electric blanket is controlled by constant temperature, and the temperature is gradually increased, so please preheat for 30 minutes before use.Q 3. How to choose the size of the electric blanket? A: First measure the size of the bed, the size of the electric blanket is 10-20cm smaller than the size of the bed.Q 4. Can the electric blanket be washed? A: Electric blankets are generally not recommended to be washed. Because the electric blanket is placed under the mattress. If it is dirty, use a soft bristle brush, brush it clean, and then let it dry naturally, avoiding sunlight and electric drying.Q 5. Are electric blankets safe? Will it leak? A: The electric blanket is a safe double helix temperature heating wire to ensure product quality and safety. Has passed 3C CE RoHs FCC certification.Q 6. Why is the received product different from the actual one? A: Size error, we use manual measurement, the general error is 3-5cm, the color is different, because of the problem of lighting and display resolution, the color and size are slightly deviated. Quality assurance, please rest assured to use.