Scientist in Bangladesh has invented one kind of amazing bag

Scientist in Bangladesh has invented one kind of amazing bag

Introducing of Sonali Bag Bangladeshi scientist has invented one kind of bag called “Sonali Bag” which made from jute fiber and its look like transparent polythene bag. It’s completely bio-degradable substance. To protect from hazard effect of polythene goods; scientist over the globe trying to replace that effect by some new invention. Finally;  Bangladeshi scientist

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