Twining of two fingers means to draw a hook. It is a way of promise, also known as a hook or a hook. It has the meaning of guarantee. It is used for mutual agreement. It can also be extended to the meaning of counting words and keeping promises. It is often seen among children, but also common in more intimate parties, such as lovers, a very romantic way to make vows for lovers, which can also appear in some solemn occasions.
Pinky Promise Tattoo is a promise, because it is engraved in the heart. Couple tattoo, can be found everywhere, meaning need not explain. Tattoos used to be indelible and indelible, so there is a couple tattoo, which means that they will never die. In my opinion, it represents a commitment.
Source: @9ninetattoos