Durable, food-grade silicone creates the perfect stick shape. Items are easily removed from the flexible mold;Serves multiple purposes - Freezing ice for water bottles, cake decorating, creative food presentation, and crafting;Safe for use in the freezer, microwave, oven and dishwasher. Made for temperatures between -40 and 450 degrees Fahrenheit;Stain-resistant, odor-resistant, rust free, and BPA free;Tray measures 10.5 x 3.75 x .75. Makes 10 sticks