Durable and stackable 2 pack Ice Cube Trays: Made of food-grade silicone to ensure absolute food security,non-toxic and odor-free.Stackable design for storage and space saved. Non-stick and flexible ice cube tray: Reusable ice cube mold can be easily release with just a twist or pushPlease place the trays a while for releasing easily.It also can be hung up after washing to save space. Get two fun heart shape ice cube trays: Each tray makes 10 nice-sized heart shape ice cubes,20 in total.The cubes are big enough to chill effectively, yet small enough to fit inside the mouth of most water bottles. Multifunctional ice cube trays: Not only just make ice cube, but also make ice cream,chocolates,fruit jellies,candles, small soaps, etc. Whether you're baking or freezing these molds, they work great.A great Mother's day gift for mother who love the kitchen! Safety and easy clean silicone ice cube tray: BPA-free, please rest assured to use our ice cube trays.Each tray is easy to clean off quickly and it is dishwasher safe.