Size: 14.75" x 19.5" (for media up to 11"x17". Graduated in inches with graduated scales on top and sides in inches. Lockable transparent straightedge and paper clamps in three areas to secure media. Reversible feet included to elevate drawing surface 7º or 15º. Vinyl carrying case included.
Optional Drafting Head for 25434 attaches to straight edge. Head turns and can be locked in at 15º increments. Graduated in inches.