Sanitizer pens designed by our student
http://www.stgss.edu.hk/wp-content/themes/osmosis/images/empty/thumbnail.jpg 150 150 STGSS STGSS http://www.stgss.edu.hk/wp-content/themes/osmosis/images/empty/thumbnail.jpgThe sanitizer pens are designed by our student,4D Law Yuet Ying Agnes These unique sanitizer pens are practical and nice, they are available for student’ collection. Four colours represent four…