●Specifications: Can be used with inkjet paper. Cartridge type. Carded. Pentel Brush Standard Versatile. Material: Front shaft, cap: PP, rear shaft: PE, head tip: PA (nylon) fiber; Body size: Tip size: a3.75-4.1 mm; b12.5-14.5 mm; Product weight: 0.7 oz (20 g); Cap safety: ISO standards; Ink component: water-based dye; Compatible refill: XFR ; [Art Shop Dot Com Postcard A] cute animal