11oz Polymer Sublimation Mug – Gloss Finish Our 11oz polymer mugs are a very popular choice for those looking for a durable, lightweight alternative to traditional ceramic. These mugs are perfect for a variety of personalised projects and offer a high-quality, glossy finish that ensures your designs look sharp and vibrant. You can buy with total confidence, as these mugs have passed all required migration tests. They are both BPA-free and lead-free, making them a safe and reliable option for your customers. Measuring approximately 11.8 x 8.1 x 9.3 cm, they are a practical size for everyday use and are fully microwave safe. Usage and Technical Information To achieve the best results with these polymer mugs, please follow the guidelines below: Metal Insert Required: It is essential to use a metal heating insert with these mugs during the sublimation process to help them maintain their shape. Pressing Settings: We recommend a temperature of 160°C for a duration of 20 seconds. Glossy Surface: The high-shine finish provides an excellent base for full-colour sublimation printing. Whether you are catering to school orders, outdoor events, or children's gifts, these polymer mugs provide a sturdy and professional solution for your business.