Review on Samuelworld Large Sphere Ice Mold With Lid, 4 X 2.5 Inch Ice Balls - Food Grade, Easy To Fill Round Silicone Ice Tray, Perfect Spheres Craft Ice Maker For Whiskey, Cocktails, Christmas - Gray by Robert Smithlin

Really nice ice molds overall. They make ice quickly (comparatively speaking) and are symmetrical. The only issue is that if you are wanting crystal clear ice, they don't necessarily come out that way. The crystal clear ice is difficult to achieve in a mold and these do a very good job but not perfect. If you want a very good ice ball with slight cloudiness, these work great. Absolute clear ice? You'll spend more money and more time (24 hours for 2) to get it - but these are really close. I'd buy it again as long as you know you won't get crystal clear ice. You'll get a really nice ice ball in a relatively (12 hours for 4) short period of time.