TO:druid Dear Valuable Customer, 1st tech surface and direct mount LED downlights are available for three installation methods: track lights, spot pendant lights,and direct to ceiling mounting, with integrated junction boxes that easily install into drywall, no housing or additional junction-box needed. Their modern look, with ultra-low profile flanges, and high performance offer light quality and design that exceed their value pricing. We are confidence our products shall match with your every satisfactory,shall you have any interesting on our products please feel free contact us for more details. Thank you! ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★ Susan Ho(Ms.) (Sales assistance/Marketing dept) 1st Tech International Co., Limited China mainland HQ:Xiaolan Industry Base,Xiaolan Town,Zhongshan City,Guangdong Province,China HK Branch:A5,8/F,Hung Fuk Factory Bldg,No.60 Hung To Road,Kwun Tong,Hongkong Sales hot line:+86-760-22212395 Fax:+86-760-22260040 Home: http://www.yuqiled.com/ http://www.1sttechled.com/ Youtube: http://www.youtube.com/user/yuqiled?feature=mhsn Email: sales@yuqiled.com , sales@1sttechled.com Backup: yuqiled@hotmail.com Skype account: yuqiled ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★