Most of it uses candle, so you must be careful for the fire! But it's fun to have tea aroma for deodorant and aroma relax. You don't have to worry about chemical contents in aroma oil. And it's also nice for a gift! If you have interested in Chakoro, here are some Cool and reasonable items on amazon.co.jp and Rakuten Global. If this is a first time to buy on Amazon Japan refer
http://domoarigatojapan.weebly.com/blog/how-to-buy-on-amazoncojp-how-to-register.
for Rakuten Global refer http://domoarigatojapan.weebly.com/blog/how-to-use-rakuten-global-service But maybe not needed because it's easy to do.