Unique 3-D stained-glass effect ball point pen with 0.8mm ball. Suitable on not only papers but also hard-surface such as mirrors, mobile-phone, frame and so on. Glossy ink. 3-D effect (Raised letters feelable with finger). Leave “2-3 minutes” to dry completely. No smears, feathers, or bleed-through on most papers. Line width: 0.6mm.