I have a Snowpeak 450 ti mug http://www.snowpeak.com/ti-single-450-blue-cup-mg-043-1.html with the lid for the double mugs
http://www.snowpeak.com/450ml-mug-insulation-lid-mgc-053.html
That fits OKish (there's can be a little dripping… ) and keep my hot liquids warm for a lot longer time, but since the mug is only 62 grams and the lid is 30 grams I thinks the lid is too heavy
A coffee lid would be perfect http://goo.gl/KqXsut but the ones I can get at local coffee stores here in Norway doesn't fit my mug
which measures something like 83 or 84 mm rim to rim (it's been used and is a bit bent… )
Does anyone know of a lid that would fit my Snowpeak mug or of a lightweight mud and lid combination?

