I will be happy to combine shipping on any multiple purchases & I charge actual shipping costs, no handling fee. To get combined shipping do buy it now on each and don't pay right away. Look for the ask seller for total link . Then request the total. Please do not pay until an invoice is sent. 

Ebay asks you before you leave a negative or neutral feedback, have you contacted the seller & tried to work it out? They ask that for a reason. If there is a problem please contact me so we can work it out.  I'm only human & do make mistakes but I am also willing to fix them if I am made aware there is a problem.