Product Overview These high-quality square MDF coasters are perfect for sublimation printing. With a glossy white finish, they provide an excellent surface for your vibrant designs, photos, and artwork. Whether you're creating personalised gifts or promotional items, these coasters offer outstanding print quality. Pair them with our ULTRA A+ white sublimation mugs to create a set you can sell to your customers. Durable MDF material – ensures long-lasting use Glossy white finish – brings out the best in your prints Protective film – remember to remove it before printing to avoid faded results Great for vibrant photos and detailed imagery – perfect for both small and large designs No cork base – ideal for those looking for a minimalist coaster design Easy to press – requires high pressure during pressing to avoid warping or expansion due to moisture in the material Product Specifications Feature Details Material MDF Dimensions 9.5cm x 9.5cm x 0.3cm Colour White Finish Glossy Print Application Dye Sublimation Equipment Needed Flat Press Pressing Temperature 190 Degrees Pressing Time 60 Seconds Pressing Pressure High