China wholesale custom vacuum insulated thermal bottle flask

China wholesale custom vacuum insulated thermal bottle flask

China wholesale custom vacuum insulated thermal bottle flask

China wholesale custom vacuum insulated thermal bottle flaskChina wholesale custom vacuum insulated thermal bottle flask

China wholesale custom vacuum insulated thermal bottle flask

doubl wall stainless steel vacuum insulated thermal bottle flask

heat retension for cold 24H and hot 12H

100% food grade bpa free, 100% leak proof

custom design color and artwork available

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