如何在0.5ml、1ml、2ml和3ml玻璃小瓶之间选择香水样品
Choosing the size of your perfume sample bottles look simple at first. Then you sit down to place a real order and realize you have no clear rule: 0.5ml or 1ml, will 2ml feel generous, is 3ml already a travel bottle? Capacity is not just a number. It affects how long customers can test a […]
