I had a chance to try these green curbs at Fast Fingers - they're such an amazingly smooth material. Which probably partly explains the mega smooth tricks here.
Maurits K laying down some mad skills as always here, this time only on green obstacles! Or, if you're picky there's also a blackriver kicker, but the tricks going down totally distract you from any pedantics. So much style on soo many hammers!
Go check Maurits' channel here :)