Professional Auto-fill Bottles: The unique design of A-SUB sublimation ink bottlenecks makes you refill ink super easier. Just insert the bottle and it will fill auto. NO syringe needed. NO mess up; Outstanding Stability: Non-anti UV ink is easy to fade by strong light , multiple times wore or washes but A-SUB sublimation ink will NOT. Latest technology makes the ink strong stability and not clog the printerhead , you can achieve smooth printing easily; ICC-Free & Perfect Applications: A-SUB ink makes you get the best print quality and performance without any ICC Profileï¼?You can easily DIY gifts for your family ,friends or clients. For soft light color substrates such as T-shirt, cloth, pillow case, shoe, cap , bags, totes, cross-stitch, flag, banners, etc (must have cotton contents less than 30%); and for hard substrats such as mug, cup, ceramics, plate, key chain, earings, etc (must be coated or pre-treated); Safe & Reliable: ISO-9001 and MSDS Certified. The product undergoes strict test before get out of factory , premium quality with strong stability can be ensured.