Thank you for viewing! This is a multi-function pen, a Blue Impulse specification Jetstream from Mitsubishi Pencil. It's a special design model featuring a beautiful blue color and the Air Self-Defense Force Blue Impulse logo. 【Product Details】 ・Ballpoint pen: 4 colors (black, red, blue, green) ・Mechanical pencil: 0.5mm ・Condition: Unused (stored at home) ・Brand: Mitsubishi Pencil (JETSTREAM) 【Features】 ・The popular Jetstream series known for its smooth writing feel and vibrant colors ・5 functions in one pen (4-color ballpoint pen + mechanical pencil) ・Limited edition design featuring Blue Impulse! There are slight scratches on the packaging from storage, but the pen itself is in very clean condition. ✨Price further reduced due to early sale!✨ Limited time only for the next few days. Immediate purchase is OK. Recommended for both collectors and everyday use ✈️ Type: Multi-function pen Ink: Oil-based Body material: Plastic Popular model: Jetstream Model number: 4&1