In today’s world of custom merchandise, vibrant t-shirts, personalized mugs, and durable promotional items are everywhere. But have you ever wondered how these long-lasting, colorful designs are made? One technique behind this revolution is sublimation printing. Whether you’re a small business owner, a designer, or just curious about how modern printing works, understanding sublimation printing can open new doors for creativity and customization. In this guide, we’ll break down everything you need to know about sublimation — what it is, how it works, its pros and cons, and how it compares to other printing methods.