Round, clear polypropylene containers Lid. Strong, safe, lightweight and recyclable. This product is refrigerator safe, microwave safe, and reusable. Product dimensions:4.7 inch diameterProduct weight:- Strong, durable, snap-tight design ensures reliable, leak-resistant transport Smooth, rounded surfaces take both adhesive and marker labels easily. Usage Tips:-Additional info:- CNT-zD00-LW703 #00216