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During the trip,whether the take domestic line or international lines,both airlines have baggage weight limit,over the limit you need to pay a lot of money.
Less the same design of a lot of luggage lead to easy to get wrong.It is very troublesome when looking missing
The handy luggage scale protects you from extra charges when traveling by air and save you the unnecessary extra charges before check-in.When not normal procedure to open, will take the initiative audible.
1.Handing scale institutions.
3.Spring switch alarm.
National Yunlin University of Science and Technology,R.O.C
National Yunlin University of Scien