These pens are very similar to Sakura Jelly Rollers! One picture I will include actually shows just how similar they are, even in appearance! The scent is still in the paper I wrote on hours ago, nice sign. One of the best parts? You can use these on black! Yes, black! Included is a picture to show an example. Great deal! I will definitely be buying these again in the future as long as they do not raise the price! Much cheaper than Sakura as well!