What : Ear Plug Using different objects, for the suitable with activities use carry and belong package the part promotion.
Who : person work in different places.
Where : Construction , traffic , entertainment venues.
When : Usable every time and chance.
Why : Want to person user Ear Plug selection Ear Plug According to materials that make it right with many different places, and promote the sale.
How : The promote ear plug with packaging that mood media to get
to know ear plug appropriate to the activities of this nature or
place to do take prevent noise pollution what sample.