My Dopper (solid) Steel is mildewed
We would like to get in contact with you to make your Dopper fresh & clean again. Please use the contact form and fill in as much information as possible. Could you please send us a picture of the bottom of the Dopper Steel Bottle? Then we can make sure we are sending you the right part of your Dopper Steel.
Check our instructions video to see the best way to treat and clean your Dopper.