The Brady's die-cut square thermal transfer printer cartridge comes packaged and is used with IDXPERT, LABXPERT. These items come in a variety of shapes and sizes to accommodate many situations. Supports thermal transfer printing. B498 has a specially formulated top coat for very good thermal transfer print quality. One of the important components to selecting the right product is the proper label and adhesive material. This die-cut square thermal transfer printer cartridge uses vinyl for the label material and repositionable acrylic as the adhesive.