Software compatible label sizes. To assist with the smooth running of this product, it is advisable that the sheets are fanned out prior to being fed into your machine. Please replace unused sheets in the bag or box after use. Cold temperatures can affect the effectiveness of the adhesive. Please read your printer manual to check compatibility with this product. INERRA® packaging may vary depending on the number of sheets ordered. Where applicable, our INERRA® products are the same size format as Avery Branded product references. Avery brand references are used as they are the same size and format that are found in most software. We list the Avery Branded references for easy use within your software packages. Avery and the Avery Branded product references are Trade Marks of CCL Label Ltd/CCL Label Inc. Our products are not manufactured or endorsed by CCL Label Ltd or CCL Label Inc.