stainless steel thermos,vacuum flask with tea filter .function:keep warm or cold. popular in Japan ,taiwan,korea stainless steel vacuum flask ,thermos Item No: LLSYCapacity:260ml/350ml2012 year very popular thermos in Asia. there are nice colors available,pls check picture colorProduct Featuer:1) doule wall stainless steel body, vacuum, so that it can keep warm or cold for long time2) there is a ...