Zojirushi Classic Bento Vacuum Lunch Jar A convenient, efficient way to keep foods hot or cold longer when transporting to places without microwaves or refrigerators Made from stainless steel with vacuum insulation; durable and will stand up to daily use Equipped with 3 lidded inner containers; offers ample storage for food; includes a forked spoon and a convenient carrying bag Each of the 3 containers is microwave safe, but lids are best left out of microwaves; Dimensions (W x D x H): 6 x 5.37 x 8.37 inches A nonstick coated washable inner container makes it easy to keep the lunch jar clean A convenient, efficient way to keep foods hot or cold longer when transporting to places without microwaves or refrigerators Made from stainless steel with vacuum insulation; durable and will stand up to daily use Equipped with 3 lidded inner containers; offers ample storage for food; includes a forked spoon and a convenient carrying bag Each of the 3 containers is microwave safe, but lids are best left out of microwaves; Dimensions (W x D x H): 6 x 5.37 x 8.37 inches A nonstick coated washable inner container makes it easy to keep the lunch jar clean