Features: Discover the fun of reading with our Reading Aid Ruler, also used as wood bookmarks, math drafting ruler measuring tool designed to improve your child learning and reading experience. Crafted from wood, this reading ruler is safe for kids, precisely scale, clearly measurement markings for easy use. Suitable for reading, drawing, measuring, and classroom learning aids for student and kid. These wood drawing ruler children reading ruler with cartoon pattern, very suitable suitable for kids birthday present, Valentines present, student classroom reward, game prize, Christmas stocking fillers, and more. Each wood drawing ruler with hollow reading window, accurately locating where you are reading. Help tracking and marking the progress of your reading. Package includes 1Piece wood ruler. Great for school settings, homeschooling, or art classes. Specifications: Color: Wood Color Component: Wood Size: Approximately. 17.5x4.50cm/6.89x1.77in Weight: Approximately. 9g Package Includes: 1Piece Wood Ruler note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color