luxury wine packaging | contains a lot stories

luxury wine packaging | contains a lot stories:

From above luxury wine packaging boxes |, maybe you can find out that this is a super luxury wine, the wine inside wooden wine packaging boxes | should be every expensive. However, there are a lot stories behind cuboid shape of wine packaging |. 

Maybe some clever wine lovers can read and understand more than cuboid shape. Some tiny detail may bring some doubts to them: why is there a "V"shape line between lid and base of wine gift boxes |? What is it at the back of custom wine packaging |? Maybe you can get some more answers from the following pictures:

Wow, what is it? Maybe a lot of little friends are surprised when we open custom wine packaging boxes |. However, there is still a doubt which has not been solved: why do luxury wine packaging boxes | need so long joint accessory? why do you need a "V" shape? 

Now, do you understand? This is the charm of wooden wine packaging boxes |, which is able to achieve not only luxury wine display, the accurate mechanism feature allow wine brand to create such innovative wine packaging design |.