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Nontoxic Nest
TKWide Straw Cap by Klean Kanteen

Klean Kanteen

TKWide Straw Cap

Bottles in silicone

Where to buy

  • Vingåkers Factory Outlet

    TKWide Straw Cap

    €8.61Updated 2 days ago

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Why we chose it

The parts that touch food are stainless steel and silicone straw (stainless steel) and food-grade silicone (food-grade silicone). Documented: food-grade silicone.

  • Meets Nontoxic Nest Standard v2.0
  • Brand states: Plastic-free

More about this product

Details

  • Material

    Stainless steel and silicone straw

Sku
1009513
GTIN
763332055727

Materials & Safety

Touches milk or food

Touches milk, food, mouth or skin

  • Stainless steel and silicone straw
  • Food-grade silicone
  • Brand statesPlastic-free

    Brand states

What we could not confirm

  • Organic materials: no information
  • PFAS-free: no information

From the brand

Our TKWide Straw Cap comes with a stainless steel and silicone straw that will fit any of our TKWide bottles. The included straw is a wider 10mm, perfect for smoothies, and comes with cut-to-fit silicone extender allowing it to fit any size of our TKWide bottles. Silicone straw tip is safe, comfortable and all pieces are dishwasher safe. The cap is backed by the lifetime Strong as Steel guarantee for a lifetime of use from your Klean Kanteen solutions. NOTE: Compatible with TKWide insulated bottles only (with internal threads). Cap is NOT leak proof.

Research sources

  1. TKWide Straw Cap

    kleankanteen.com · Brand

    Quoted evidence (2)
    • “Food-grade silicone and stainless steel construction”
    • “Silicone straw tip for safe, comfortable sipping”

Last updated Nov 2026Photo: Klean KanteenChecked against Standard v2.0Report an issue

An editorial assessment of materials and ingredients, not a medical or safety guarantee.

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