A Dad’s Review of the Munchkin Miracle Stainless Steel 360 Sippy Cup

This is a review of the Miracle Stainless Steel 360 Sippy Cup. For disclosure purposes Munchkin Canada sent me this cup for review, but I had previously purchased the non-stainless steel version of this cup for my daughter. This review talks about both the plastic and the stainless steel version. Updated – May 3, 2017 […]