Most def a Yay! had them for 10 years now, had the first marshaltowns until a theiving t**t took them, got the new marshaltowns and after going back on my mates the newest version is 10x better! bollox to needing a lab, mix it n put your tub,pale,board up on a hop up and stop being a lazy b*****d, never use a crate anymore. can still do walls and ceiling at the same time. takes tells then 2 mins to take them off ( quicker then kicking a crate or hope up around the room)