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Quantities TOP / Bottle Cap Design

Quantities TOP
Quantities TOP

The excessive use of laundry detergents will cause the residues on clothes are harmful to health.
Easy and accurate measurement will save money and also eco-friendly.
Layered cap design can easily control the quantity of detergent.
Using the 30ml cap to measure your detergent when the clothes are in a small quantity. It could prevent the excessive use of the detergent and reduce the injury of human body and environment as well.
Using the both 60ml caps when clothes are in a large quantity.


Assistant Professor

Assistant Professor
National Dong Hwa Unlverslty
Hualien, Taiwan


National Dong Hwa Unlverslty

National Dong Hwa Unlverslty
Hualien, Taiwan

Ming-Chi Yang