Soft matte finish, gradient colors, M&G Gradient Pen Set available in two colors. Matte finish, delicate and warm, comfortable matte texture grip, B. Gradient color series, Pen, Gradient, upgraded aesthetics, gradient healing color series, Gradie. Bubble blue, white peach. Three coatings and three bakings, Pen, Gradient, coating process, new writing experience, soft protective layer, delicate and soft, warm and comfortable, glossy layer, color aesthetic pen, paint layer, colorful and beautiful color experience. Smooth pen body, lightweight and burden-free, light weight and soft texture. Triangular, correct posture pen grip, concave surface design corrects posture. EF nib, smooth writing, iridium nib, smooth writing. Two ink supply methods, compatible with 3.4 mm diameter, rotary ink absorption, ink cartridge installation, click! Press the ink cartridge firmly into the pen body, the pen body comes with an ink absorber, just listen for the click sound, when installing the ink cartridge, make sure the nib is facing upwards. After inserting the ink cartridge, place the pen tip downwards for 30-60 seconds, then you can write normally. Ingenious details, particularly outstanding, visual ink window, check the remaining ink at any time, U-shaped metal pen clip, silver texture for easy carrying, exquisite sealing ring, pen cap and body tightly combined. Set design, Pen, Gradient, two options available, gift box contents, interchangeable ink pen*1, erasable pure blue ink cartridges*4, M&G, brand: M&G, HAFP2430, Gradient Series Correct Posture Pen. Product, Pen, Gradient, specifications, measurement data for reference only, actual product prevails, Graaien, Gradient Series. Product Name: Gradient Series Pen Set - Pink Rod, Model: HAFP2430, Ink Cartridge Color: Pure Blue Erasable, Ink Cartridge Specifications: 3.4 mm diameter, Nib Specifications: EF nib, Pen Length: 138 mm, Packaging Specifications: Packaging Size: Fountain Pen (with ink absorber) *1, Ink Cartridges *4, 66 × 167 × 20 mm.