W&P Prism Single Ice Mold, Perfect Etched Large Cube, Slow Melting for Whiskey and Cocktails, Food Grade Premium Silicone, Dishwasher Safe, BPA Free

Frame of the ice mould is solid with the ice cube sections being flexible silicone. Can tilt upside down over our whiskey tumblers and pop the ice cube right into the glass by pushing from the bottom of the cube tray. Purchased two Yeti whiskey tumblers that the cubes fit perfectly in. Large ice cubes like this are great for whiskey, scotch, etc.

Funny story: Our fridge failed a few months ago, and with it the ice maker. But we have another fridge/freezer unit, so I began freezing roughly 1/4 cup of water in Solo cups, just to have ice available—and found I liked these bigger long-to-melt ice cubes. So even after the repairs, I began looking for ice cube trays which would let me have these big cubes longer-term.I think the W&P Peak silicone trays are great and well-made, and bought two of them. I cannot detect any untoward flavor. The cubes pop right out just by pushing from the bottom. While attachable covers would be nice, the provided lid does let me stack two of these on top of each other for freezing. I now use a large plastic container to store the frozen cubes and refill the trays using the refrigerator's filtered water pitcher.One especially good feature is the rigid rim, which holds it all steady when stacked for freezing. One tip to avoid misshapen cubes: Do not fill the containers all the way, because the water will expand on freezing. I've found that roughly 1/4-3/8 inch from the top works reasonably well. The top will still be a tad puffed out, but the sides and bottom will remain straight. Anyway, I've had these for about six weeks now and would definitely buy again if I needed to (not that I see a need to).

Same as our 1st one! Needed another so that we always have a full tray. The lid seemed weird at first but works well. Love how easy to get the cubes out. These are large cubes so great for Old Fashions and in AZ heat keeps my water cold versus insulated cups. You may need to find bigger or square glasses. One of my husbands favorite gifts.

Very strong with reinforced edge on top. Easy to remove with just a slight pressure. Lid? Seems to serve no purpose. Just kind of sits there. I'd definitely buy more however!

It'll take a bit to perfect the outcome, however it's super fun and I'm enjoying experimenting with it. I like the fact that it's fairly easy to get near to clear ice cubes with this mold. In research on this, there's apparently a method to extract the air that makes ice cubes "cloudy", vs. clear. This mold helps with that situation even with tap water. I've been more successful with crystal clear cubes after letting water sit for about 12 hours and then gently filling the mold. I have a tendency to overfill the mold and get a bit of an irregular shape.It seems like commercial ice machines have the ability to extract air to make crystal clear ice cubes. I don't want to go that far, however I'll experiment with distilled water, etc. to see what the effect is with that. I just don't want an odd taste due to the water used to make this massive ice cube. Who knows, however I'll keep experimenting with this super cool product.I'll keep trying. I highly recommend this product. It is very easy to use, it is high quality and will likely work well for a long time (durable). I can definitely say that the ice cube that is produced lasts for a very long time in the hot summer heat. Massive.Very fun!

Awesome product! Go to their website online to see the rest of their wonderful, reusable products! Super happy with this company.They have different sizes of this product here on Amazon. I think they have a one cup portion, a two cup portion and a smaller one.The smaller is best for freezing whole eggs, freeze and save up before they get even more expensive. The one cup and two cup sizes are great for portioning out broth for recipes, juice, soups and so on.Great product!!!

Effortless removal from the tray. Perfect size for bourbon drinkers.

Fits none of my cups or glasses, only falls down half way. . Maybe it’s the shape of the cube.

The advertisement photos are optimized, but the cubes do come out textured.

El material del molde es muy bueno, es fácil de llenar, manipular y meter al congelador, los hielos son de muy buen tamaño y salen fácil del contenedor

This brand is the best I’ve tried for oversized cubes, they pop out of the tray quick and easy, no struggle. I also love that it comes with a lid.

Even though the measures were indicated, I was surprised and happy with the size of the balls. At first I separated the two pieces, first filling the bottom part before putting back the top and filling the rest through the hole, but it's actually A LOT easier to keep both pieces tightly sealed together and filling all balls through the holes on the top. Some water spills out when they start to freeze, but I just scratch out the small ice patches, if any. Really nothing to complain about here.

Browsed around and this one was slightly more expensive than some of the other options on Amazon but I liked the design. Comes with a handy lid that makes it a bit easier not to spill when you're putting it in the freezer. Just remember not to fill it all the way to the top as the ice expands and the cubes look less nice if it's got the extra water at the top.Really easy to pop out with the silicon material, doesn't have any odd odours, and again, like the solid classy design.