These bags were done with imaging-heatpress. This process is done with ink. All in house heatpress orders are charged no setup , or art work fees. Bags are charged by size of bag. From $5.50 and up. Use as many colors as you like and never be charged for any setup fees. We have a wide variety of bags to choose from. There is a setup fee charge for all Silk Screen and embroidery work. Please go to Imaging to find out more about heatpress imaging.