second end 62 thereby reducing the diameter of the cord allowing placement within the cord slot 70 upon release of the second end 62 the cord 54 returns to its normal size engaging the angular positioned engagement tabs 68 so as to prevent retraction of the cord back through the aperture 66 fig3 sets forth an enlarged view of the cord fastener 46 having an aperture 48 with angular engagement tabs 50 forming cord slot 52 it should be noted that the cord fastener 46 may be secured to the support plate 14 or formed integral therewith fig4 depicts a side view showing the side wall 22 of the light 10 spaced above the surface 100 of an object in this embodiment a suction cup 102 is secured to the flat surface 100 and the elastic cord 54 is placed through a cord engagement tab 104 in operation the first end 60 of the elastic cord 54 is drawn through the cord fastener 46 and wrapped around the cord engagement tab 104 and drawn through the second cord fastener 64 where the second end 62 is drawn tight so as to cinch the cord within the cord fasteners 46 and 64 as.