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Starting at: €8.46 / Each Unit

Bamboo Thermos Flask - 420ml - Stainless Steel


420 ml eco-friendly thermos that can be customised using transfer, laser engraving, adhesive vinylDTF, screen printing and UV printing. Keeps liquids at the desired temperature for an extended period of time.

  • Made of bamboo wood and 304 stainless steel.
  • Screw lock with push-button opening system.
  • Print area: 21 x 17.2 cm

More information

Immediate: 9 units
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€9.95 VAT not included / Each Unit
VAT not included
  • Buy 5 for €9.45 each
  • Buy 25 for €8.96 each
  • Buy 100 for €8.46 each
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More information about the 420ml stainless steel bamboo thermos flask

  • Made from environmentally friendly materials. Avoid using disposable plastic containers.
  • Reusable and insulating, great for storing both hot and cold drinks: water, juice, smoothies, infusions, tea or coffee.
  • Easy to carry. Carrying strap to take it with you to the office, school, trips, beach, gym, going hiking or even cycling.
  • Food grade. BPA free.
  • 100% bamboo wood exterior and stainless steel interior.
  • Covered with bamboo wood, a sustainable material that creates an elegant and minimalist look.
  • Longer durability than other materials. Bamboo is waterproof, so it does not deteriorate when washed and lasts longer.
  • Cylindrical body with double steel wall for greater durability and temperature preservation. Does not transfer flavour to the drink.
  • Screw-on cap with an anti-leak silicone seal that completely closes the bamboo bottle and prevents leakage.
  • Stainless steel outer lid that can be used as a tumbler.
  • You can personalise both cap and base using laser engraving.
  • Wide mouth for easy cleaning.
  • Comes in a kraft cardboard presentation box.


  • Hand washing is recommended.


  • Get a more handcrafted finish with screen printing and laser engraving. The designs will appear outlined.
  • Create colourful, gradient designs with Washaffix printable vinyl.
  • As an alternative to screen printing for multi-coloured designs, use UV printing.


Capacity 14 oz ≈ 420 ml
Thermos flask Ø6.3 x 25 cm
Thermos flask mouth
Ø4,5 x 3.5 cm
Ø5 x 5 cm
Carrying strap
0.7 x 12 cm
Print area
21 x 17.2 cm
Presentation box
 7 x 26.3 x 7 cm
Thermos flask weight 368 g
More Information
Ref. 041239
Gross Weight (kg) 0.405
Billable Weight 0.4500
Dimensions (mm) Ø63 x 250
Print area (mm) 210 x 172
Colour Gloss Silver, Natural Wood
Surface material Stainless steel, Wood, Plastic
Items Bottles, Thermos
Accessory details Cap, Handles
Marking techniques Direct printing, Laser engraving, Screen printing, Self-adhesive vinyl, Transfer paper, Transfer sheets
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