Foldable: It is easy to clean. Lightweight, easy to carry, safe to use and can be fixed around the seamHigh-quality material: Made of 5V carbon fiber heating sheet, no special smell, not easy to deform Silicone switch, waterproof, can be fixed around the seamConvenient for power: Convenient for power, just plug into the USB port of the power bank or the 5V 2A power adapterMultifunction: Mainly used to warm dog/cat pet bedSize: 22 x 40CM, the heating temperature is 40-45 degrees About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 18676 hours, wish you a happy shopping Thanks for your cooperation and well make you feel satisfied.