... 5,leak proof lid. item :800ml big size single wall stainless steel Water Bottle with pp lid item no.heightbottom dia. ... 8cm 5.4cm why trust our products?Features: 1. stainless steel water bottle is used mainly in company,house,university, ... , coffee cup , water bottle, sports bottle , stainless steelvacuum flask , thermos etc are our products . 800ml big size single wall Stainless steel Water Bottle