, Tamperproof Destructible White Vinyl with Permanent Adhesive Grab-a-Label Dispenser Box Label, 250 Labels/Box, 0.75" x 0.75" Made from 2 mil (.002") thick white cast vinyl film that is flexible, compactly thin, and conforms to irregular or curved surfaces. Grab-a-Label design keeps your labels handy and organized. The next available label stays neat and clean together inside a compact dispenser. Tamperproof vinyl is frangible and will self-destruct or fragment into tiny pieces if removal is attempted. Intended for indoor and limited outdoor applications, these labels tolerate exposure to sunlight, water, chemicals, and high temperatures, yet due to the frangible nature of the face stock the labels are highly susceptible to scuffs, hard abrasions, and breaking.