This is a great product. I recommend it. The ice spheres are big and stay frozen for a considerable amount of time.

There is no odor and no leakage. The delivery was very quick. I recommend this.

The upper part may create a slight impression on your testicles, which is not a problem. Also, it can be difficult to open immediately after being in the freezer, possibly requiring you to briefly expose it to hot water or let it sit for a short while.

The ice seemed smaller than I expected.