I decided to review this product because I already own one and it is currently on sale. I purchased mine for $40 but it is currently on sale at Amazon for only $18.96 which is half the price. I like this reusable ice cubes for one reason. They don't melt so they won't add water on your drinks. Regular ice cubes melts so they will ruin your alcoholic drink, juice or cocktail. It is dish water safe and it is very durable so it won't leak.