DescriptionAre you looking for a professional, yet affordable double line pen? Are you in search of a sturdy, trustworthy double line pen that can do multiple works at once? If yes, look no further! Our professional double line pen set must meet your needs.Features-Color: Colorful -Material: plastic -Size: 12.50X1.50X1.00cm4.91X0.59X0.39inch - Portable and large quantity for you to keep a long using time. - Vivid color and ergonomic handle design, shell owns strong strength. - Can be used as a highlighter in daily life. Very vibrant and perfect for taking school notes. - Fine workmanship, smooth lines for easy handle, which makes it safe and easy to use. - Can be used to DIY photo albums and planner, write invitations and greeting cards and doodles.