Posted by Frank Green US Admin on

  • Original Reusable Cup— The cup is microwave safe, but the lid isn’t.
  • Stainless Steel Reusable Cup – This cup isn’t microwave safe. Not the lid, not the base.

If you’re looking for a product that will keep your morning coffee piping hot, we recommend our Stainless Steel Range – the vacuum insulated, double-wall construction will keep any hot beverage hot for up to 10 hours. For best results we would recommend you fill your stainless steel with hot water before use to bring the walls up to temperature.