Moomins Pastic Container Lunch Box Bento GIFT SET ( can use in a microwave oven ) Made In Japan (79- K6) can use in a microwave oven @ 5piece & 1mini towel box size F 405x250x60mm large size : 178x119x55mm 500ml medium size : 153x99x55mm 300ml small size : 133x86x54mm 240ml mini towel size : 280x320mm There may be a little difference in size depending on the product.