An optical laminate is provided which effectively prevents the occurrence of interface reflection and interference infringes by eliminating the interface between a light transparent base material and a hard coat layer. In one embodiment, event data is parsed to identify patterns of events, wherein the event data comprises metadata describing events associated with the retail facility; events in the patterns of events that achieve a target outcome are identified to form optimized events. In a step of heating the electrode pad and the Cu core ball to melt the solder plating, a heating rate of the substrate is set to have not less than 0. The present invention provides compositions wherein the fragrance character remains detectable for greater than about 2 hours, preferably greater than about 4 hours, more preferably greater than about 6 hours, after the composition has been applied to the substrate.