【MULTI COLOR INKS】: black, blue, red and green in one ballpoint pen, perfect for notes taking and highlight events in planner【EASY OPERATION】: the 4-in-1 ballpoint pens feature flexible reaction design allowing for quick and easy switching【SMOOTH WRITING】: 0.7 mm point gives you a nice, solid, smooth line for general writing【PERFECT GIFT】: made of quality material, lightweight and retractable, the best gift for students, children, office workers and more【WHAT YOU GET】: includes 20 pack retractable ballpoint pens, wonderful accessories for writing, studying or working, delicate gifts for yourself, or other special ones 20 Pack 0.7mm 4-in-1 Multicolor Ballpoint Pen，4-Color Retractable Ballpoint Pens for Office School Supplies Students Children Gift Feature: Easy to use: Easily switch among the 4 colors, you just need to press the top button of the pen to choose blue, green, red, and black ink. Easy to carry： Pocket clip for carrying convenience. Write smoothly: 0.7 mm point gives you a nice, solid, smooth line for general writing. Great gift: Cool black pen shell, a good gift for yourself or your friends. Specification: Refills tip size: 0.7 mm Pen barrel length: 13.7 cm/ 5.39 inch Pen barrel diameter: 1.3 cm/ 0.51 inch Package contents: 20 x Ballpoint pens