Shelf life & freshness:xTool has validated an 18-month shelf life (from date of manufacture) for xTool Apparel Printer inks, cleaning fluid and moisturizing liquid, when kept unopened in their original container and stored at 5–35°C, 40–80% humidity, away from direct light. Items printed with a 12-month date share the same formulation and may be used for up to 18 months from manufacture; once opened, use within one month. Some units may ship close to the printed date but remain within this validated period. OEKO-TEX® certified, providing safe and reliable DTF material, ensuring compliance with requirements and harmlessness to health. 500ml. xTool Selected Apparel Printer Ink is designed to work seamlessly with the xTool Apparel Printer, ensuring that every print achieves ideal results. Whether you're creating complex patterns or simple designs, using our ink will make your creativity flow effortlessly. Exceptional Print Quality. This ink boasts rich colors and outstanding print quality, receiving G7 Certified Color Accuracy that ensures 100% color and detail accuracy. Bring your creations to life and meet the most demanding visual requirements. 500ml. Please ensure you have plenty of ink for your printing process. Store the ink at temperatures between 41°F-95°F (5°C-35°C) to maintain optimal performance. White ink needs to be shaken well before use to prevent clogging or separation. Using third-party inks may cause permanent damage to the xTool Apparel Printer, resulting in damage such as clogged printheads that are not covered by the xTool warranty. xTool Selected Materials are terrific partners of the xTool Apparel Printer. If there are any quality problems with the material, please feel free to contact us, xTool Selected will provide you with unconditional return and exchange.