This high-quality roller pen features a built-in, battery-powered fan that provides a cooling breeze at the touch of a button. The fan is safe for fingers, operates quietly, and delivers powerful airflow. It’s ideal for use in lecture halls, work meetings, airplanes, hospitals, and anywhere else portable air conditioning is needed. We offer an eye-catching countertop display that includes 24 assorted color pen fans. Our display bundles are perfect for placement near checkout areas or other high-traffic sections of your store or online shop. These bundles contain fast-selling, high-quality impulse items perfect for upselling alongside our lifestyle accessories.