This is a Fixe PAS (Personal Anchor System) that is not sold in Japan, and the color is cool. It's 90cm long. It has a strength of 22kN, so it's very safe. https://climbonequipment.com/products/fixe-multichain-pas?srsltid=AfmBOornjkP_kbt0Yk_D-S1EdHYmC1zVEE39DQIm_FY4ekWpAZuNEuI0 The condition is good because it hasn't been used in the field.