Friendship tattoos are a symbol.Strong friendships are a critical aspect of most people's emotional well-being. They can bolster against loneliness, decrease anxiety, and improve one's physical health. When it comes to establishing a friendship, the quality of time spent together proves more important than the quantity. It’s not necessary to form a large network of friends: Research shows that sustaining just a few close friendships can provide tremendous benefits. A tattoo to symbolize said friendship will stand the test of time.