Material:Plastic Portable/Simple/Lightweight/Smooth Writing Advanced Simple Appearance, Exquisite Easy For your Study or life or working Rotate left, out/Rotate right, back Pencil (with eraser)/red pen/black pen in one, convenient for your daily use easy for you to use, efficient to save the storage space, lightweight，which can be applied whenever you need; Advanced SimpleExquisite Appearance, make a nice gift for family members or friends Wide range of application: the pen cases empty with clear plastic sleeves are suitable for pen gifts packaging on opening ceremonies, birthdays, weddings, business get-togethers, anniversary celebrations, etc., exquisite yet practical and convenient to use Item including: 1XPenpod 1XRule 1X2B Pencil 1XBlack Pen 1XRed Pen 1xBlack refills 1XRed refills 1x Blue refills