Thank you for your message to CWSA - officially the biggest and most prestigious wine and spirits competition in Hong Kong and China.
The standard size of the CWSA Medal Stickers is 3.5 x 3.5cm. The Double Gold CWSA Medal Sticker is 3.5 x 4.3cm. The striking CWSA Medal Stickers are available via here and are an essential part of your quality products marketing and sales... http://www.cwsa.org/sticker-shop/
Entries are now being accepted for the forthcoming CWSA competition via here... http://www.cwsa.org/enter/
Wishing you great success at CWSA and in the fastest growing wine and spirits market in the world!