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Anti-scald straw / Fixed and anti-scald

Anti-scald straw
Anti-scald straw

Extend straw folds away, change the middle wrinkles place , as shown below , it can be well stuck Cup , but also easy to take down , while straw stuck there because of the distance when Cup of temperature also reduces the temperature of the liquid .

University

Far East University

Far East University
Tainan City, Taiwan