Olight | O'Pen Mini

Small and Concealed: Measuring just 3.66 inches in length and weighing 0.42oz, it can be easily concealed in your shirt pocket. Strong and Stylish: The aluminum alloy and brass body are tough and wear-resistant. It comes with finely machined hollow rifling grooves for a dynamic and stylish look. Smooth to Write: Customized refill with PREMEC stainless steel tip, only for writing and causing fewer inkblots. Bolt Action Design: Intuitively pop out or retract the tip when operating with your thumb. Fun to play with and a great design to prevent misfires. Convenient Pocket Clip: Just clip the pen securely to your notebook, pocket, or backpack strap when you are done writing.