South Korea-K-DESIGN Award winner, and Japan GOOD DESIGN Award winner. "Aurora" adopts the elements of linear strips, abandons redundant decorations. The simple small pen holder adopts a replaceable design, which provides users with personalized needs. There is an elongated ink visible window on the pen barrel, and 4 raised dots from large to small are arranged equidistantly on the side, which can reduce the pressure when rubbing with the fingertips. The dots corresponding to the ink drop also gradually become smaller during use, which resonates between the user and the product. Aurora uses ABS and PPS materials, which are resistant to fall and wear, and are not easily damaged after long-term use. The replaceable refill is made of environmentally friendly PP material, which is in line with the concept of sustainable development of contemporary society.