This is the most classic one in Hong Kong Public Transportation History.
This TinBot is inspired by CMB bus and CMB bus is already retired after the service since 1923.
Go to above link, you can find a lot of history about CMB bus.
The vintage blue and creme color combination recall us a lot of memory!!
This is in 2018 Collection
//Warning: TinBot is a set of memory collectible figures and is not a TOY. NOT for children under 14 years old and It contains functional small magnets. //