The key is the symbol of the elderly, wisdom, auspiciousness and entrepreneurship. It is a magic weapon for getting money and overcoming difficulties and dangers. Only the most respected and trusted people can inherit the key and get the best blessing. The key pendant means to lock her heart and prevent her from escaping from your side. The key represents to open the heart knot, smooth and smooth, there will be no depression in the future.
The key can open the door of knowledge and wisdom, and can open the door of wealth. It is a matching thing with the lock. Lovers give each other a key shape gift to open each other's heart, and then lock up, representing the love of the whole life. The other implication is that no matter who you give it to, it is very appropriate that the recipient of the gift can use it to open up a new life and have more wealth.
Source: @skinarttattoolviv