(Polyethylene Terephthalate): Commonly found on 2-liter soft drink bottles, water bottles, cooking oil bottles, peanut butter jars.

(High-density Polyethylene): Commonly found on detergent bottles, milk jugs.

(Polyvinyl Chloride): Commonly found on plastic pipes, outdoor furniture, siding, floor tiles, shower curtains, clamshell packaging.

(Low-density Polyethylene): Commonly found on dry-cleaning bags, produce bags, trash can liners, and food storage containers.

(Polypropylene): Commonly found on bottle caps, drinking straws, yogurt containers, Lego building blocks.

(Polystyrene): Commonly found on "packing peanuts", cups, plastic tableware, meat trays, take-away food clamshell containers

(Other): This plastic category, as its name of "other" implies, is any plastic other than the named #1–#6, Commonly found on certain kinds of food containers, Tupperware, and Nalgene bottles.