Laptop Lunch Bento Set 2.0 with Black Outer Container, 5-Inner Blue Containers, Utensils and User&#39;s Guide 5 Inner Containers: two large inner containers = 1 1/4 cup and 1 2/3 cup (one with lid), two small inner containers = 3/4 cup and 2/3 cup (one with lid), one- 1/8 cup dip container (with lid) The Laptop Lunch User Guide: Fresh ideas for making wholesome lunches kids love , Strategies for improving lunchtime nutrition, Tips for picky eaters, Quick-reference shopping lists This product is Non Toxic: phthalate free, bisphenol-A (BPA) free, lead free, PVC free Durable plastic containers (not lids) are microwave safe, all containers and lids are dishwasher safe--top rack only Materials: Containers: pylene (#5), Lids: polyethylene (#2), Utensils: stainless steel