Product Review

White lines-engineering computation pad. Merge the greater clarity of writing on Grey paper with sharing technology and you have white lines! these pads have eighty sheets of Grey background engineering grid paper. The paper has white line technology which when combined with the free white lines mobile phone app will create an instant electronic file of whatever is on the page while eliminating all background not on the paper. Pad measures 8.5X11 inches and is three-hole-punched. Made in the use.