Ice Cube Trays, SAWNZC Diamond-Shaped Fun Ice Cube Molds BPA Silicone Flexible Ice Maker for Chilling Whiskey Cocktails Black 4335512037

They’re not bad. I order 2 pairs one ripped very easy since they’re so thin. If the ones you get are good quality then they’ll work. I also wish the diamond lines where deeper loses its shape very fast.

As soon as I removed this tray from its packaging, I knew I was not going to have a good experience. I should say up front that I totally missed the fact that this comes with two tiny little funnels, thru which you are expected to fill these ice trays. Uhhh... no. That would've been a deal-breaker right there. I have other trays similiar to this concept that make amazing ice cubes, every time (without the use of tiny garden gnome-size funnels). What they have going for them that this one does not, is that by their design, the top and bottom trays create a vacuum/suction effect when you slap them together. They do not leak whatsoever and the ice cubes setup perfectly. This tray does not have that. When the pieces are put together, there is no vacuum force created. No matter how you try to fill it with water, it will leak out between the two pieces. I tried several times thinking I was doing something wrong, I even tried to use those ridiculous funnels and they were zero help. For lack of a better way to describe, the top and bottom needs to be able to "snap" together and create the seal that is necessary if you want your ice cubes to turn out like they should. The top tray just sorta floating above the bottom tray.. doesn't work.

The material is PERFECT for ice cubes and so easy to full w funnel shown in my pictures. Unlike traditional plastic trays these are similar 2 rubbrer and will never crack. Removing the ice is a breeze! Am ordering more!

The diamond ice cube trays worked best when I filled the bottom half first, put the top half on, and filled the top half using the small cones that were included. I experimented with using a small amount of blue dye. The diamond ice popped with the hint of blue.

About2x the size a normal ice cube. These are a lot smaller than you might expect based on photos etc. also, no fill line which might tell you when to stop filling to get the diamond shape. When water freezes it expands. Overall, disappointed. Ive owned ice trays like this before. This under-performed.