Product review (5 stars): Awesome Ice
My large flexible silicone ice cube tray arrived very quickly and was a huge hit with my family!  You only need 1 or 2 and don't have to fight them in the cup to drink around like when you have a bunch of smaller ice cubes.  These have also been great for my 4 gallon lemon water jug.  Just pop a tray in and the  extra large ice cubes keep it cold for hours and hours. Great product and would definitely recommend!