"Make durable labels for a variety of applications with DYMO Rhino Industrial Label Cartridges. These labels feature easy-to-peel split backing and a powerful adhesive that stays in place. Available in a variety of sizes and materials, they’re ideal for busy worksites. Label Size - text: 1/2"" x 18 ft.; Label Color(s): White; Machine Compatibility: All DYMO Rhino Label Makers; Printed Text Color(s): Black. Gender: unisex."