These are things I often use and recommend.
Posca Paint Pens: I love how these pens are so smooth flowing. I have yet to experience pooling of any kind with these great pens.
find them here: https://amzn.to/2GYmGOf
Sakura Gelly Roll Pens: These are the only gels pens I can honestly say that I love. This is the link for the Metallic pens: https://amzn.to/2GVSYJN
This is the link for the white pens: https://amzn.to/2GUZxMO
YES Paste: This is great for gluing pages of a journal or altered book together for a thicker page. If smoothed out after adhering pages together they come out very strong and wrinkle free. A little goes a long way so I always just buy the pint size. Here is the link: https://amzn.to/2Eo9K2w
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