About This Food-Grade PP Material, BPA-Free: Made from durable, food-grade PP plastic. BPA-free and suitable for everyday food storage and repeated use. Secure Lids to Help Reduce Leaks: Each container comes with a tight-fitting lid designed to help reduce spills and leaks during storage or transport, suitable for meals with sauces or liquids. Microwave, Freezer & Dishwasher Safe: Temperature resistant from -4°F to 248°F (-20°C to 120°C). Safe for microwave reheating (lid removed), freezer storage, and dishwasher cleaning (top rack recommended). Practical Sizes for Meal Prep & Daily Use: Designed for portion-controlled meals, lunches, dinners, leftovers, and meal prep. Suitable for home use, work lunches, or take-out style meals. Stackable & Space-Saving Design: Containers stack neatly to save space in refrigerators, freezers, and cabinets, helping keep meals organized at home or on the go. Overview Brand : SEIION Color : Black Material : Plastic Capacity : 1.5 Pounds Special Feature : Freezer Safe, Microwave Safe