Designed to keep up with your organizational needs, this 4-pack of Avery 21944 Durable ID Labels will stay on water bottles, plastic containers, school supplies and storage bins through the best and the worst moments. Created from tough materials made to stand up to daily use, these multipurpose labels resist moisture, scuffing, tearing and smudging so that they can be used wherever you need them. These hardworking labels are also dishwasher-safe, microwave-safe and use a strong permanent adhesive to keep them adhered to metal, plastic, glass and more without lifting or falling off. Each colored label has a bright border that makes for easy referencing and color coding. Label on the spot by handwriting directly on the blank label (works best with permanent markers) or print easily using a laser or inkjet printer. You can even create your own custom labels using our easy-to-use templates and Avery Design & Print Online software. Try it out today! Item includes 4 packs, with each pack containing 60 rectangular labels.