I was so happy to find a replacement cap at such a good price I bought it to see if it really is as good as some of the reviews said it was I lost the original cap I was so glad it worked great I hate to admit I lost this cap as well but plan on getting another one and maybe an extra one or two to make up for it on hand. With a spare cap I probably won't lose mine. lol. One of the other reviews mentions that this cap was blue. I was fine with that and when it got here it was indeed blue. However, before I actually lost it, I noticed that the blue only was a film and fairly easy to remove if you just want e so the solid white cap fits the pencil.