What is your country's "None face value stamps" looks like and range of area can be sent?

Here is HongKong SAR,Sereis of “Heart Warming”. With local mail postage and air mail postage cost 2 HKD and 5 HKD.Can be sent to Local area under 20g and International Airmail under 30g.


These are all GORGEOUS, and of course I love the HEART-shaped ones!:sparkling_heart: