... ceramic mug,plate,puzzle,metal board,mouse pad A4 size heat transfer paper for mugs, plates, ceramic tilesspecification and size:1). A4 ... , puzzle, metal board, mouse pad and <40% cotton light color fabric.Directly printed by computer inkjet printer, Epson,Roland,Mimaki,MUTOH ... seconds. Sample trial is recommended before mass production. A4 size heat transfer paper for sublimation printing