Thank you for viewing! (※Please check my profile before purchasing.) ────────── 0.38 three-color pen 0.5 three-color pen 0.38 three-color slim 0.4 Signo Knock pen 0.7 Frixion Ball Refills, 3 colors, 0.38 only This is a set. White tip of the pen body → 0.38 Black tip of the pen body → 0.5 I have taken photos with the pens held up to the light so you can see the remaining ink levels. Among the refills in the bag, the blue one in the middle has a low amount remaining (I used it partway, then wanted to switch to a different size pen body, so I put the 0.38 back in). Some of the erasers are smaller. Some have a lot of smudging. The condition varies greatly depending on the item. Please be sure to check the photos. For this listing, the 0.4 Signo Knock pen has just had a new refill put in. Also, some of the multi-color pen refills with a lot of ink have just been replaced. These are used items, so please consider purchasing only if you are satisfied with the contents.