Stretchable display panel and stretchable display device

The invention relates to a stretchable display panel and a stretchable display device. The stretchable display panel includes: a flexible substrate; a plurality of pixel islands, the plurality of pixel islands are arranged on one side of the flexible substrate, and each pixel island comprises at least one pixel unit; the adjacent pixel islands are electrically connected through the signal lines; and the signal line is made of an elastic conductive material. According to the stretchable display panel, the signal lines connected between the pixel units are made of the elastic conductive materials, so that when the stretchable display panel is stretched in the working state, the signal lines can generate stretching deformation due to the stretching effect, and therefore the stretchable display panel adapts to the stretching state of the stretchable display panel. Therefore, the risk of breakage of the signal lines can be reduced, so that the stretchable display panel can work normally. 本申请涉及一种可拉伸显示面板及可拉伸显示装置。所述可