List of tips with their hardness factors.

[Wity]

Thought this might be a useful link to bookmark. Possibly the the biggest list on the web.

Measured by a durometer (google it if you dunno what one is )

edit. previous link was a search result of the site the results were not pernament try this instead...

http://www.poolndarts.com/71-Tips-/

[lbs]

very useful. Thanks Wity.