Sakura permanent markers are perfect for marking and embellishing various surfaces, including cardstock, plastic, wood, glass, porcelain, paper and metal. These permanent markers are available in various opaque, bold colours. The 130 series markers have a bullet point tip, while the 140 series markers have a chisel point tip. For large applications, the Extra Broad marker with its rectangular 10 x 16 mm chisel-shaped tip is the ideal choice.