Vapo-Seal Seven Ply
Each piece of our Steam Control™ surgical stainless steel "Waterless" cookware set is made from 7-ply extra-heavy 304 surgical stainless steel and is guaranteed to last a lifetime. The 7-ply construction spreads the heat quickly and evenly. You can see a diagram of the layers of this below with a description of each layer.
  1. 304 Stainless Steel

  2. Carbon Steel

  3. 304 Stainless Steel

  4. A/L Alloy Bonding Agent for Heat Transfer

  5. Aluminum for Fast Even Heat Distribution

  6. A/L Alloy Bonding Agent for Heat Transfer

  7. Surgical Stainless Steel
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