Offer my Sincere apology for the misunderstanding. 1. There was no reply for a long time form the buyer. When the reply finally came, I only saw it late at night at which is too late. 2. My friend who went to deliver has a network problem and she was unable to log on to her mobile to contact the buyer on time for the delivery 3.I now also give all the buyer my mobile number so that I can avoid this from happening again 4.I have contacted out post for their drop and pick service