Easily apply, peel off, transfer and reapply windshield stickers again and again from car to car; No more solvents or scraping to remove stickers; Prevents sticker damage to tinted glass and defroster strips Since 1997, the first product of its kind and industry leader, this Trademarked, Patented and specially designed clear film becomes virtually invisible and undetectable when attached to your window sticker More durable than cling film; Has a specially designed, releasable adhesive that easily and cleanly peels off; Wont prematurely curl off glass due to sun and heat like standard cling film can Made in USA; Contains two 4inch by 6inch film sheets which yields up to 4 applications; Barcodes easily readable through Sticker Shield; Same product thats sold in major national retail stores Also works with home stickers on windows, appliances and as a screen protector for phones and electronics; Works great on cracked phone screens to help hide cracks and create a safe smooth surface