These DYMO Address Labels are perfect for applying recipient contact details on letters and post. Each label has a self-adhesive backing and comes on a 10 m roll so you'll have plenty for high volume applications. They can be used to add contact details to letters and mail. Each roll measures 89 mm x 10 m while each label measures 28 x 89 mm. They're compatible for use with your DYMO LabelWriter. The adhesive backing makes them easy to apply.