Full back Black and grey Tattoo. Cogs with Wings. Doing a full back tattoo it requires a lot of patience from both client and artist. When the client goes through thick and thin and reaches the end result, specially being a full back tattoo, the reward is amazing from both client and artist. I love doing full back tattoos, the reason why is because it feels like having a canvas in front of you, so it feels like a painting. Thank you