My husband works for an American company in Malaysia. A co-worker in the U.S. will soon be traveling to Malaysia and taking with him 6 bottles of 30 ml juice plus one eGo battery to give him upon arrival. Since I know this package will be going through Customs in Malaysia, what exactly do I put in the letter to Customs explaining what it is? I have never had to deal with Customs since I live in the U.S., so any help will be appreciated!