Is this silicone case real or fake ?

It's pretty legit though i got the same one like your's bought it from a apple reseller. Maybe it's a printing defect? or something.

shavaseby wrot

Apple's silicone case uses real silicone, if that's what you're asking.

http://www.apple.com/shop/product/MMWW2/iphone-7-silicone-case-ocean-blue?fnode= 42