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Hot drinks or cold beverages can be always on hand, with the Thermal Flask. This double wall f... Read more

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Hot drinks or cold beverages can be always on hand, with the Thermal Flask. This double wall flask will keep your hot chocolate, tea or coffee hot for several hours and is perfect for transporting beverages that need to be kept either hot or cold when on the go! Pair them with the Crystal wave Containers & you’ve got yourself the ideal, on-the-go meal solution. Just pop the steam vent on these containers and leave the seal in place to prevent spills when reheating. Stackable, modular shape maximises refrigerator space. Container features textured, scratch-resistant bottom plus the Colour Control™ coating protects container from stain-prone sauces and keeps containers beautiful for years..

Containers – CrystalWave | 19.2 x16 x 6.3cm | 600ml | Set of 2
Flask | (also called Duo Tup) | 25.5 x 7 cm| 500ml


  • The 500ml capacity stainless steel flask has excellent thermal retention – whether contents are hot or cold.
  • The outer cap of the Thermal Flasks doubles as a cup for your beverage and the Thermal rubber prevents lips from getting burnt
  • The inner stopper cap screws into the flask to prevent leakages and the stopper cap may be partially opened to form a pouring spout, or may be completely removed for filling or cleaning
  • The Thermal Flask also features a non-slip bottom.


  • Both the container and the seal are made of CrystalWave material that can resist temperatures between 0°C to 120°C so you can use it for reheating applications in the microwave and save time.
  • Improved seal: The seal has a larger tab, which makes it easier to open the container even when it is full.
  • Minimize staining: The innovative ColorControlTM coating on the inside of the containers substantially reduces product staining and marking over the long term.
  • Capability of nesting: The containers can be nested together empty, to save space in cupboards and drawers. Nested, they are compact for small storage spaces.

  • The Thermal Flask is suitable for hot and cold beverages only. Do NOT put carbonated or alcoholic drinks or dry ice into the Thermal Flask, as these may damage the flask.
  • Do not use the Thermal Flask to keep milk or baby foods warm, as bacterial growth is possible
  • Do not use abrasive cleaning pads or abrasive cleaners, as these will scratch the product.
  • Allow a margin of 2 cm below the upper rim of the container when filling.
  • Crystalwave is only suitable to reheat food in the microwave oven at medium power (600 watts).
  • Do not use abrasive cleaners or bleach on the Thermal Flask.
  • Hand wash and rinse the flask thoroughly after use and store open.


  • Covered under the Q Guarantee


  • Limited life time warranty


Please allow for up to 7 business days for your order to be dispatched from our Melbourne facility. 

Delivery charges calculated at checkout. Gold level TLC members enjoy half price shipping.

    If your product is faulty, you can return your product within 30 days to receive a free replacement product.

    Click here for our full shipping & returns policy.

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