Never used. The ink doesn't come out, so please replace the refill to use it. The box has scratches. The refill is extended and retracted by rotating. The length is approximately 11.5cm when extended and 11cm when retracted. To replace the refill, pull out the top part of the body, and remove the upper part inside by turning it. Next, pull out the tip of the refill and insert a new refill. Then, put it back together. It has a design with a swaying pearl.