5 x 5 graph paper, also known as coordinate, quadrille, quad, grid or squared paper has five squares per inch. It is often used for drawing two dimensional graphs, writing mathematical formulas and functions for teens and adults. It can also be useful for design projects, engineer planning, playing strategic board and pen / pencil games, artist sketches, programmer notes and other creative plans. The perfect gift for your Irish friend at St. Patrick's Day. This four leaf clover design product will bring a luck to everybody, you'll give! First leaf of clover represents faith, second hope, third love, & fourth leaf luck. Makes a great birthday gift!Challenge your friend to another pint with this beer design product or gift it to a roommate who loves to go out & have a good time.Great birthday gift for beer brewers, beer advocates, or just plain beer drinkers to use to bar or pub.