Vacuum Flask Vacuum Flask from Madhanagopal Sridharan Vacuum Flask Vacuum Flask - i did forms in new and applied material different for a flask and included some features Concept 1 Perspective - i did forms in new and applied material different for a flask and included some features Concept 1 Features - i did forms in new and applied material different for a flask and included some features Concept 2 Perspective - i did forms in new and applied material different for a flask and included some features Concept 2 Features - i did forms in new and applied material different for a flask and included some features Color and Material Variation - i did forms in new and applied material different for a flask and included some features gLike Vacuum Flask Design Management Share R 7 n Available Freelance, Full-time Madhanagopal Sridharan INDUSTRIAL DESIGNER / PRODUCT DESIGNER Chennai, India Follow Contact