Does what it says on the tin.....
 

Just taken a Screwfix order in for a customer - couldn't believe what this was called......

Well it made me smile anyway!! :)

http://www.screwfix.com/sfd/i/cat/90/p4765190_x.jpg

I find Gorilla snot is quite tacky.

A bit harder to find though & Screwfix don't stock it.

And no way are you going to train a gorilla to put it in a nice cartridge for you.

I've used that before. Great stuff.