Re: Paint agitation

On 5/1/02 9:26 AM, "Tomb" <tomb@dreammechanics.com> wrote:

> 2) Is there a risk of reaction with the paint from either type of
> foreign object? 

That's why the ball must be glass, or a grade of stainless steel that
does
not react with water.

NOTE: the bearings that they sell at hardware stores are not this
variety,
and though it takes a while, it will eventually begin to rust and spoil
the
paint.

Schoon