Double-layer anti-counterfeit label

The utility model relates to the technical field of anti-counterfeit labels, and provides a double-layer anti-counterfeit label which comprises an outer-layer label, a connecting piece is fixedly connected to the inner side of the outer-layer label, an inner-layer label is fixedly connected to the top end of the inner side of the connecting piece, and mucilage glue is arranged on the right side of the lower end face of the inner-layer label. Plastic films are adhered to the upper end surfaces of the outer-layer label and the inner-layer label, and a pulling sheet is fixedly connected to the middle of the lower part of the front end surface of the outer-layer label; through the arrangement of a pulling piece, a connecting piece, an outer-layer label, a connecting piece, an inner-layer label and mucilage glue, the device can damage the inner-layer label on the inner side of the outer-layer label when lawbreakers tear down the outer-layer label and reuse the outer-layer label, the lawbreakers are prevented from