Each one is made in one piece which opens and closes easily.The integrated closure fastens securely so that it stay shut while being carried.The sizes combine and tuck inside one another which has many practical uses.

Have hinged cover and flip lock. 

Note: not liquid tight.

Dimensions: 

Large: 22.5 x 12.1 x 6.8cm high 

Medium: 13 x 10 x 5cm high Small: 10 x 8.4 x 5.2 cm high

• Brand : Tupperware
• Kitchen and Dining Type : Lunch Boxes & Bags
• Are batteries needed to power the product or is this product a battery : No
• Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal? : No