SUBLIMATABLE CERAMIC COASTER SET - 4 PACK * Pack of 4 * Cork to be applied on bottom after sublimating included * 400* for 90 seconds & rotate 180 & press again (press on shiny side) Please note: by purchasing an item for sublimation you are acknowledging and agreeing: The Stainless Depot is not responsible for any technical issues related to the sublimation process such as using the wrong settings, equipment, ink, not wrapping the image tightly, etc.