Mask covers designed by our students
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 mask covers are designed by our students, 3B Li Wing Chi 3C Wong Wai Kiu and 3C Law Yuet Ying These unique covers are practical and nice, they are…