Xyron - X2 Roll-On 2 inch Wide Adhesive Runner - Xyron X2 Roll-On 2 inch Wide Adhesive Runner lets you apply a 2" wide strip of acid free, 50' long repositionable adhesive quickly and easily to a variety of projects. The Professional Xyron cartridge-based runner features a dot patterned adhesive, an ergonomic design, and a cap to protect the adhesive when not in use.