Welcome to our online shop!

The Greenio shop is all about eco-friendly products. We like to stock anything green, recycled, and rechargeable (with solar, of course). There is a purpose behind every item, where some will donate a percentage to clean water products or for the planting of trees, some are just looking at replacing the plastic alternative.

There isn’t really a limit to the eco-products we will stock, so if you think there is something that our shop needs, then please feel free to get in touch!

Vacuum Insulated Stainless Steel Flask by Klean Kanteen

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**Klean Kanteen proudly pledge at least 1% to the preservation and restoration of the natural environment... see here for a list of the projects your purchase would support"

Keep your hot drinks and your cold drinks cold with the vacuum insulated flask by Klean Kanteen. Let this durable yet stylish flask lead you to a plastic free world!

Crafted from sustainably sourced bamboo, silicon and brushed stainless steel - it's simple and elegant design makes it ideal for sports, camping and everyday use.


  • Large 1.75" (4.4cm) opening (easy filling and pouring)
  • Easy to clean (rounded corners)
  • Doesn't retain or impart flavours
  • Slim design, fits in most cup-holders
  • Safe, durable, high quality materials
  • Lifetime warranty
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