Patent ID: 7964228

Claim:
A method of food rotation comprising: a) applying a polypropylene adhesive label to the surface of a container holding food, the adhesive label consisting of: i) a first portion comprising a front surface printed with a name of one day of the week, wherein the name of the day of the week is in at least two languages selected from the group consisting of English, Spanish, French, Italian, and German, and at least a portion of the front surface includes a color coordinated with the name of the day of the week wherein the color is selected from a group of colors consisting of blue for Monday, yellow for Tuesday, red for Wednesday, brown for Thursday, green for Friday, orange for Saturday, and black for Sunday; a back surface; and an adhesive layer located on a back surface, the adhesive layer adapted to remain adhered to a substrate and the label during exposure to temperatures throughout the range between approximately −40° C. and +50° C.; and ii) a tab portion extending from the first portion, the tab portion having a front surface and a back surface, the back surface of the tab portion being substantially free of adhesive wherein the tab portion has a rounded edge; b) storing the container holding food for a period of time not to extend past the day of the week listed on the first portion of the label; and c) removing the adhesive label from the surface of the container by grasping the tab portion of the adhesive label and pulling upwardly on the tab portion thereby lifting the label off of the surface of the container without leaving behind a label remnant or residue from the adhesive.