$3.99 / £2.58 but an extra 15% off with coupon code 36bgc8 making it $3.39 / £2.19
Not the best quality available but for the price and the size it’s ok, using mine for covering some shelf’s and desktops but you can also do laptops, phones, what ever you want I guess.
Have only tried the Red and Dark blue ones, the blue is ok, the red is a touch on the thin side so if there are contrasting colours on what you are covering they may well show through.
aff link (for every $ you spend I get 3 points and 599 points gives me a $3 coupon)
http://www.banggood.com/50CM-X-127CM-DIY-Personalized-3D-Car-Sticker-Carbon-Fiber-Film-Vinyl—p-81696.html?p=2M3022098648201211GT
non aff link