A screen print transfer is a technique for transferring an image onto a surface, typically fabric, using a screen and ink. The image is printed onto a sheet of transfer paper, and then the transfer paper is placed onto the fabric and passed through a screen printing press, which applies pressure to transfer the ink from the paper onto the fabric. This technique is commonly used for creating t-shirts and other items of clothing with custom designs.
Screen print transfers work best with 1-2 color designs. The benefits of using them is that they are cheaper than DTG printing and they work with all types of materials (spandex, polyesters, etc.)