Best Kettlebell. Period.
Functional Strength enthusiast will have you looking great but, mad broke. Don't pay $2.75/lb for "authentic" Russian Kettlebells. Just be a discriminating shopper. I don't buy things because they are cheap or on sale. I only buy quality.
I wasn't disappointed. You WILL NOT be disappointed. My friend has a set of "authentic" Kettlebells that set him back over $2,000. He gripped my set and looked perplexed. "You got these on...Overstock?". Yep! The only difference he could tell was the weight is in lbs.
If you are getting into the 80 + lbs weight range. I can't say, but the construction of these is excellent, they have a wide handle which is critical for developing grip strength, and the coating doesn't peel.
I've had mine over 4 months. Great product.