How to Clean Your Tumbler Lid - Greens Steel BEAST Lids

We have received so many questions on how to properly care for your Greens Steel BEAST Tumbler lids, that we have decided it deserves a page all to itself! So here are the details...

  • To properly clean your tumbler lid you will need to carefully remove the open/ close slider.
  • Slide the lid closed and turn the lid upside down.
  • Hold the lid firmly and use a blunt object (such as the included straw) to pop the slider out. 
  • Wash in hot soapy water, dry.
  • Pop the sliding lid back into place.