Notebooks and notepads are used for quickly jotting down notes in a meeting or supply lists on a jobsite. Wirebound notebooks open easily and can be doubled over. Nonwirebound notebooks and legal pads with smooth binding edges prevent snagging on clothes and other items. Notebook and notepad pages are available with lines to easily organize notes and lists, or unlined to sketch ideas freely. Lab notebooks and graph paper feature horizontal and vertical lines in a grid for drawing observations and recording results of laboratory tests. All-weather notebooks and notepads feature covers and pages that resist water, grease, and mud at construction sites and production facilities.