Adjustable Spring Loop -- The innovative stainless-steel design allows the loop to expand to fit any size pen, pencil and marker, smaller to larger Carry Everywhere -- The pocket clip can be attached to clipboard and binders with top or side fit , according to what you want to use it for, such as Clipboard , Planner , Calendar , Notebook or your food diary. With the pen holder clip, keeping your pen handy all the time Durable and Stylish -- Made of stainless steel. It is durable and sturdy, offering you a better experience Great Gift for Busy People -- Ideal for doctors, nurses, teachers, pilots and other professionals ,can clip on uniforms and pockets, or on clipboards, calendars. Also great for shopping list pads 8.38 x 7 x 1.78 cm; 40 g **Pen not included **