VEVOR Under Desk Space Heater,Rollable Foot Warmer Portable for Home&Office,Timer & Secure,Quiet for Legs,Ankles,Touch&Remote Control Personal Electric Round Surround Warming Pad,Over-Heat Protection

Dear Customer, Thanks for your inquiry. Kindly note that For the US market, we currently only have UL testing reports. We will consider obtaining UL certification if order volume increases, as UL certification is very expensive and time-consuming. Thanks for choosing vevor.