Quoted from ballbaron:Having heard from 2 customers both of which I shipped pre-cleaned Ninjas to, I have decided to curtail the practice of alcohol cleaning on my end. Should the ninjas be inadvertaintly stored for a period of time ( 1 case was 8 months ) they are susceptible to corrosion just as any unused steel would be. I can't dictate how or how soon the ball is to be used, so I will afford some level of protection through delivery and receipt to help prevent this possibility. Sorry to those who experienced this and I hope I've made acceptible adjustments in these cases.
From now on, I guess it can be nicknamed 'the slippery Ninja'.
Dave,
I purchased an order a couple of months ago, around 270 or so from memory. Some won't be used for a while, should i add any oil, WD40 or other substance to the balls inside the plastic bag?