Standard Mouth Flat Cap

Standard Mouth Flat Cap Black

Standard Mouth Flat Cap


Availability: In stock

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Ice cold steel.

Some people never want their liquids to be in contact with plastic, so we created this bottle cap. With a durable polypropylene PP#5 top and inner threading made from 18/8 stainless steel, you’re assured the purest drinking experience every time you take a sip.

  • Patent-pending, leak-proof design
  • Durable polypropylene PP#5 top
  • 18/8 stainless steel inner threading
  • BPA-free and toxin-free
  • Compatible with all standard mouth bottles
  • Lifetime Warranty
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