I don't know whether these questions fit into this forum and it might also be a bit cheesy actually asking them.

Nevertheless... here they are:

1. Where can I get a pencial sharpener to get pencils with a long tip like shown on the pic?

(Yup, I know you can do that with a knife, but I'm quite sure there are sharpeners which can do this.)

2. I've already seen drawings done with pencils having a cyan-colored lead.
Does anyone of you know a good online shop where I can get them? (Or are they just colored pencils?)

Thanks for your help!