What's included: this package includes 4 pieces 5.6 mm metal lead holder mechanical pencils and 6 tubes lead refills in , enough to satisfy your and replacements, you can share with your classmates and Dimension information: each automatic mechanical pencil measures . 6 x 0.47 inches/ 15.2 x 1.2 cm in length and diameter, proper dimension makes it easier to grasp by hands, carry and in bags or schoolbags Functional design: mechanical pencil has designed with a built-in sharpener in the cap, which allows to keep the charcoal pencil tip in pointed and , then help to draw precise lines and assist your sketching work; The pencil need to be emptied after using Comfortable to hold: these metal lead holders consist of metal barrel and mechanical components, with aluminum pencil shell, comfortable to hold and easy to write, their stable pencil can your hands or sleeves from Diverse occasions: these automatic mechanical pencils are simple to operate and cute to look, can obtain both children's and adult's favor, proper for school, classroom, office, home and party supplies and bring you a joyful and thoughtful learning and working experience Practical assistants: These metal lead holders are available for completing drafting, drawing, shading, crafting, sketching, wood working and more, assistants for wood worker, student, teacher, painter and so on. Time-saving tools: The built-in sharpener of the automatic mechanical pencil can reduce the worry about losing, fasten your crafting process and save your time of preparation. Colour: Multicolor Material: metal + aluminum Package Contents: 4 x metal lead holder 6 x tube pencil lead Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.