The Brother TZe-AF131 is a 1/2 In. X 26 Ft., Black On Clear. The TZAF is the same color and has the same lamination but has acid free adhesive which sticks the same as the standard adhesive but is great for photos or scrapbooking. However, it can be used for the same applications that the TZe131/TZ131 is used for meaning it's also perfect for everyday applications. These labels stay on under normal indoor and outdoor use, including hot and cold environments. Best suited for smooth flat surfaces. Don't buy old stock - these are brand new with split backing for easy backing removal.

Claims that adhesive is acid-free and/or photo-safe are based upon:

1. Satisfactory test results obtained from Photographic Activity Tests per ISO 14523 and non-acidic pH Tests per TAPPI 509
2. Certifications from material manufacturers
3. Atomic scans of adhesive following removal of backing paper.

Data from independent tests performed at the Image Permanence Institute at Rochester Institute of Technology