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Anti-scalding Straw / straw

Anti-scalding Straw
Anti-scalding Straw

People often get scalded when drinking hot beverage. Made of a heat-sensitive material, Anti-scalding Straw can solve this problem easily. It expands to block the straw when a beverage is too hot to consume,and once the drink cools to a suitable temperature, the straw contracts to allow liquid to pass through. Children and adults will love using this straw to make sure their drinks are just the right temperature.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Jun Hu,
Zhejiang University