FINE TIP: 0.9 MM to 1.3 MM, The universal bullet tip of the PC-3M adapts to all types of creation. USAGE: The fine-point POSCA PC-3M is the quintessential creative tool used by connoisseurs. With a precise, assured stroke, it can customise, create, decorate and mark anything that inspires you. APPLICATION: The PC-3M is ideal for many users: artists and creative professionals, designers who use it to add colour or shading to plans; fans of creative hobbies, scrapbooking and card-making, decorating photos, write on glass, make beautiful table settings; decorators who use it to upscale objects; surfers and skaters for customising their boards; everyday creative people for.