Top Spiral NotebooksRefer back to your notes even on the roughest job site with A notebook that survives rain, sweat, grease or anything else the job site digs up.Wire-O Binding: Impact-resistant Wire-O doesn't get bent out of shape when tossed around in packs or your pocket.Polydura Cover: The Polydura cover creates a tough but flexible outer shell defending your notes from scratches and stains.Rulers & Reference: Rulers, conversion charts, and map scales printed on the cover prove handy in the field.
