Thanks Edna for this nice covers and for the great magnets included!!
Singapore-Brunei Joint Issue - Stamp (Issued 27-11-2012) and
Singapore Destination self-adhesive postage label, with machine code S412 from Ang Mo Kio Central Post Office.
Zodiac Series-Snake Stamps (Issued 04-01-2013) and
Commemorative stamp Singapore 2010 Youth Olympic games (Issued 14-08-2009)