Blow the film with electric hair dryer at first. And then carefully tear it off.
Try to heat the film with electric hair drier before you peel it off!
Blow the film with electric hair dryer at first. And then carefully tear it off.
Scraper used in screen printing surely works. Give the scraper a try. The effect is good. And the method is easy to master. What's more, it won't damage the stainless steel.