Polyester film (PET) stickers can be significantly thinner than vinyl but strong enough not to tear during application.  It has an excellent ability of tensile resistance and tearing strength, great high-temperature resistance.  Furthermore, it is opaque and chemical resistant with good scratch performance.
 
We recommend this to people who owns a home laser printer and seek to create interesting artwork for packaging and labels. 
 
This printable sticker is fantastic for students, entrepreneurs, executives and even hobbists who needs great laser quality print output in manageable quantities.