Premium Silicone Diamond Ice Cube Trays - 4-Pack Reusable Whiskey Ice Molds with Lids & Funnel for Cocktails, Bourbon, Scotch | Easy Release, Stackable, BPA-Free | Perfect for Home Bars, Parties, and Gifts

Ice comes out sm. In pic is largerMight be better ones on the market rips easily don’t waste your moneyWorks okay, but melta faster than sphere, then no longer look like diamond.It works! Pretty cool! I do wish the ice was clear as portrayed in the image. Kinda false advertising. Still cool that it works.I like the fun idea of different shapes for the ice cubes, but these don't fit together very well and there is leakage around the edges so you get ridges where the two halves fit together. You can't really stack them as if there is pressure on it, the water comes up through the fill hole. It takes a little practice to get it right, but I can't seem to get it so there is no ridge. Fortunately, it's only water, so clean up is easy.Love the idea, but not practical. The mold is too soft and flexible. This makes it very difficult to seal. I could get it filled but transporting it to the freezer without the seals shifting and spilling water was about impossible. If you can fill them while they are inside the freezer and do not move them until frozen, then you might be able to get the advertised product.So 1, the product does work. But it is important to remember that silicone molds are made to be pliable, not all the cubes will be perfect. But the general shape is always a diamond. Which, is great for the price.I love the cubes, but it's kind of a hassle making sure you fill the trays up all the way, even with the funnels it comes with. The first time I filled it without the funnel and it was good. The second time, I used the funnel and none of the diamonds filled up all the way. But it still makes a uniquely shaped ice that keeps my drinks cold.