FoodGrade Silicone Freezer Trays 2Pack Material and safety: these freezer trays are made from foodgrade silicone, BPA, with an embedded metal edge. They are odorresistant and durable, helping your food stay pure and fresh. They are safe from 40C to 230C and suitable for freezer, fridge, and oven use. Portion control and versatility: this 2pack includes trays with three usable sizes per compartment (250 ml, 350 ml, and 500 ml). This makes meal prep and portion management effortless for busy families, healthconscious cooks, or anyone seeking organized freezer storage. Ideal for baby food, soups, sauces, or other portions. Leakproof and odor control: snugfitting lids prevent spills and crossflavoring, keeping frozen goods fresh and mess. Suitable for homemade broth, pureed baby food, or cocktail ice cubes, with no leaks or unwanted smells. Space saving and stackable design: ultrastackable for compact storage without bending or warping. The reinforced structure stays sturdy when full, while the flexible design allows easy popout removal. for small kitchens and optimizing fridge organization. Practical use scenarios: Storing baby food in precise portions for quick meals. Freezing smoothie cubes or singleserve leftovers for later. Freezing homemade broth or cocktail ice cubes without crossflavors.