Bento: Hello Kitty Design 3-piece Nesting Microwavable Food Storage Lunch Boxes Genuine licensed product made by Skater Co., approved by Sanrio Co. Ltd. Hello Kitty 3 pieces nesting microwavable food storage boxes Large box dimensions: W4.25" x D4.25 x H2" Volume: (L)440ml, (M)300ml & (S)200ml Made in Japan