Safety Certifications: Conforming to UL50, UL50E, and CSA C22.2 No. 94.1/94.2 Standards. Designed to keep outdoor temporary cord connection secure and protected. Great for keeping Christmas inflatable decor running while safeguarding its electrical safety. Features with large size (12.5 x 8.5 x 5 inch) and 6 cable entry ports (front*4 + side*2), it is one-stop solution to protect outdoor power strip, timer outlet plug, extension cord, large adapter and most of other electrical connections.