DTF transfers involve printing the design directly onto a specialized film, which is then heat transferred onto the desired surface. This technique typically utilizes a combination of a DTF printer, special ink, and a heat press. The ink used in DTF transfers contains a white base layer, allowing for vibrant colors on both light and dark fabrics. DTF transfers can be used on a wide range of materials, including cotton, polyester, blends, and even non-textile surfaces such as ceramics or wood.