Safer are great, about the same length as a normal 1.1 bottle, bit wider and you get 1.5 of air
Kinda funny that all that stuff about the Ninja bottles coming over here turned out to be codswallop. I remember talking to the guys from Ninja yonks back and they said that getting Pi cert would be a very expensive and would take a lot longer than the 3 weeks mentioned above. At the time I spoke to them (mid 2014) they just couldn't justify the cost as the lightweight bottle market is already busy enough over here and as they aren't lighter than the Fuel they'd struggle to make it worth their effort.
Kinda funny that all that stuff about the Ninja bottles coming over here turned out to be codswallop. I remember talking to the guys from Ninja yonks back and they said that getting Pi cert would be a very expensive and would take a lot longer than the 3 weeks mentioned above. At the time I spoke to them (mid 2014) they just couldn't justify the cost as the lightweight bottle market is already busy enough over here and as they aren't lighter than the Fuel they'd struggle to make it worth their effort.