Hi,I am Ishita, from India. I am interested in buying a snow block ice block freezer. I would like to know a few things about your product:1) Which freezing liquid is to be used in your freezer? How frequently does it need to be changed?2) Do you provide after sales service abroad?3) What is the shipping cost to Mumbai, India?4) How can you make double coloured ice using your machine?5) What is the exact cost of your machine that has 6 block freezers?Looking forward to hearing from you.Regards,IshitaThis Message is from mobile Show More