The size is suitable for each big hand shake drink
Thicker material
Make beverages less likely to go down
Both environmental protection and practicality
If you love drinks, please give advice
Both drink bags are suitable for
・And so on 500ml cold bubble bottle
・16 oz hot cup, coffee cup
・All major chain shaker drinks 500ml-750ml are applicable
・Storage of debris
Another vacuum flask special narrow bag / back bag
www.pinkoi.com/product/VfzAa3rQ?cat...
Origin / manufacturing methods
Made in Taiwan