This is the first pen of its kind to create glossy raised images and lettering without applying heat! Sakura Glaze Pens add funky 3D accents to cards, scrapbooks, invitations — even non-porous surfaces such as plastic, coated papers, acetate, vellum, ceramics, glass, and metal. For a beautiful stained glass effect, use Glaze Pens on translucent or transparent surfaces. This water-resistant ink can also be used to create batik effects, or to add accents to rubber-stamped images. The shiny colors and raised texture look and feel like heat-embossed images, without the fuss! Just apply and allow to air-dry for 45–60 seconds. The line width is 0.7 mm.