These clamps have great adjustment. Perfect for beginners, sensitive types, and those who share with their partner. The chain has a good length, great for a nip and tug when your hands are busy elsewhere, and is actually metal. Good weight to let you know it's there, but not enough to make you worry about having to tuck your nips into your belt when you're done playing.
The overall construction is solid, can endure some rough stuff, and super fantastic. Really really pleased with this item. I give this product two nips up.