Large Book Bags

Our 17-inch sublimation blank book bag is a bag made from polyester material. These bags are excellent for customizing with unique designs, logos, or personalized artwork through the sublimation process.   Design your artwork: Use graphic design software to create your design or artwork. Ensure that your design fits within the printable area of the bag and is of good resolution for a clear and crisp print. Mirror the image: Before printing, flip the design horizontally (mirror image) using your graphic design software. Sublimation prints are transferred in reverse, so this step is essential to ensure the image appears correctly after printing. Set up your sublimation printer: Load the sublimation paper into your printer and adjust the settings according to the manufacturer's guidelines for sublimation printing on polyester. Make sure you select the correct paper type and the appropriate color profile. Pre-press the bag: Pre-press the blank book bag using a heat press without an