Stanley Master Flask

Cold-rolled steel, finished in the perfect foundry black powdercoat. Its tool-styled finished cap was crafted with internal threads for a smooth lip land with every swig.

  • Leak Proof
  • Dishwasher Safe
  • 1.0mm 18/8 Stainless Steel
  • Wide mouth opening
  • Machined steel cap
  • BPA-free
  • Weight: 250g
  • Dimensions: 3.62L x 1.38W x 5.04H inches