Well brought 2 items from same seller , 2 rolls window film, I have been charged double shipping cost for 1 order, $10.90 non rural but order shows $21+ for shipping non rural, have sent 2 emails to seller to ask what goes on with no reply as of yet which why I ask here what to do, it's to early to open a dispute or cancel since I cant make contact. Thanks for any info I feel ripped off