Valaki át tudná nézni ezt az 5 soros angol hivatalos stílusú e-mailt, hogy nincs-e benne hiba?

"Dear X.Y.,

Thank you for your response.

The size of the poster is 60X100 centimeter. In my opinion, it is made from paper. The topside is plastic, foil-like material. The underside of the picture is renovated with linen. Somebody clearly invested a lot of energy into its protection. That's why I thought it can be the original one.

Yours sincerelly,

X.Y."

Köszönöm előre is. :)