Review on Organic Wool Dryer Balls, Natural Fabric Softener, 6 Pack, DorDor & GorGor XL, Made In New Zealand, Reusable by Bryan Aleman

These are great - they really work, and the sturdy stuff sack they come in is useful (these guys have a tendency to wander off on their own). When they first arrived, they had a slight smell - I was on the lookout for this based on reviews of competing offerings - but that goes away with their first run through the dryer. There is a modest reduction in drying time, but the real benefit is the evenness of drying - a load is less likely to have a few items that are still damp while everything else is bone dry and even overheated. I recommend using all six - three help a bit, but the difference is noticeable when you use them all.