Merch › Flying Rat Tattoo Synthetic Skin Image 1 of 2 Image 2 of 2 Flying Rat Tattoo Synthetic Skin $150.00 Another one of the first times I practiced single needle on a synthetic skin. 5 months into tattooing. Quantity: Add To Cart Added! Another one of the first times I practiced single needle on a synthetic skin. 5 months into tattooing. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More