I agree the rosybottoms site is wonderful. They have great toys and other items.
And for sheer "attitude adjustment".....the Shadowlane hairbrushes are very good.
They are small...but the stinging impact, per square inch, is among the best at getting the attention of naughty ladies. It seems, the ladies are always talking about burning the brushes, so you know they must be doing the job!
In addition, sometimes I like to rub the spanked bottom lightly with the bristle side of the brush...just to alternate sensations, before the next delicious 'smack' lands from the wooden side of the brush!
It's good to keep 'em off-balance just a bit!
-Florida Michael