Old brittle vinyl
Quality vinyl should be soft and flexible, this vinyl is neither.  The adhesive on this vinyl is old and dried out.  It’s clearly obvious that this wall decal has been sitting on a shelf for a long time.<br /><br />I have applied wall decals from a few different manufacturers, all are much better than this product..... an FAR less expensive.<br /><br />I have applied 3M carbon fiber vinyl decals on cars, cell phones, computers, pretty much name it and I have done a vinyl “wrap” on it.<br /><br />I tried to apply heat (hairdryer) to soften the vinyl and activate the adhesive, did not work as this product is so old.<br /><br />I would return this old tired decal but how??  You won’t know the decal is fairly useless until you try to apply it.