It is well made, but I have five thick keys, one small plastic dig key fob and a ring connector(so I can detach it quickly) and it is a little too heave for the system. If I move it will dangle a few inches or more. If I pick it up the slack will be taken up until I move quickly again. It may have listed the weight capacity on the description, but I don't have a small enough scale or have the ability to estimate the total grams of my keys. I'd love another if they made a version that's a little stronger.
Rating: [3 of 5 Stars!]