San-x Rilakkuma 3 Different Sized Lunch Boxes 2 yellow & 1 pink bento box / lunch box / sandwich box, with Rilakkuma (brown bear), Korilakkuma (white bear), and Kiiroitori (yellow chick) stackable into one another, can be used in the microwave, boxes are dishwasher safe (up to 140 degrees celcius) stackable into one another, by San-X, Import from Japan, very high quality bento 1: width: 15cm (5.9"), height: 4.5cm (1.8"), 520ml, bento 2: width: 13.5cm (5.3"), height: 3.8cm (1.5"), 390ml bento 3: width: 12.5cm (4.9"), height: 3cm (1.2"), 250ml