The best thing since sliced bread! Now you can create ice sticks great for a number of applications beyond frozen water. The BPA-free and FDA-approved silicone creates ice sticks for use in bottles, cans, and tumblers. The easy-release flexibility let's you make gelatin molds, beverage bars, fruit coolers, and even baby food sticks. This 2-pack of silicone trays are odor and stain repellent and top rack dishwasher safe.