Save the planet and have cooler drinks with Ice Straws! The mold is made of food-grade silicone rubber and will quickly make six 8-inch straws of whatever liquid you like. Of course, we don’t have to remind you, dear fans of chemistry, that alcohol doesn’t freeze too well. We recommend water or juices to make the best-frozen straws. Pop them out of the mold and into your drink and you’ll have the coolest meltable straw on the block. Product Specifications Make your own straws in the freezer Makes six 8″ reusable straws Use water or juices in the straw molds After the ice melts, the straws become exposed Perfect for those hot summer days Made of food-grade silicone rubber Freezes quickly, cleans easily Edible straws = less plastic in landfills!