Delta Police Custom Tattoos – 2″ x 2″. Our classic custom temporary tattoos are quickly applied with water and stay on skin for 3-5 days, even thru showering and swimming but, they’re easily removed by baby oil or rubbing alcohol. Printed in full color CMYK process, your images appear in vibrant, intricate detail. Listed sizes include 1/8 trim on all sides of artwork. Classic custom tattoos are available in almost any size by increments of 1/2. Tattoo backing can be customized in black ink for free.