Review on SUMPRI Ice Cube Tray, Silicone Sphere Whiskey Ice Ball Maker Mold With Lid [Set Of 🍺 2] Large Ice Cube Trays Novelty, Big Square Ice Cube Mold For Cocktails, Reusable & BPA Free (Blue) by Ana Lewis

Big cubes are useful, I like them a lot. The balls are a bit tricky but great end result. I'm a little embarrassed to read about the problems most of you guys are having because I thought it was common sense and you guys are still uploading a picture of you screwing things up hehe. Tray of balls on a small wooden board, I don't fill it to the brim because water expands when it freezes, and when I expand, which happens, I just pinch the top with my fingers, making sure all sides are pressed well. The balls won't be perfect, but we can get close enough, challenge accepted ;) I use filtered alkaline water and rinse the containers every time. No bad taste or smell. Wash after receipt, like everything else.