Early 1950s 2.25" square thin paper sheet holds decal with microscopic granulated surface so that it will "reflect in the dark" as stated on the reverse side. Reverse also has instructions for removing the transfer to transfer onto any article desired. Front has safety slogans and sponsor's inscription "Dairylea-Hoppy's Brand." Hairline center crease and small margin creases. Fine but displays clean. Only second seen.