http://www.demei-winpacks.com/roll-on-glass-bottle/ Product Description Small glass amber color roller bottle with black cap 5ml 10ml 15ml Product nameSmall glass amber color roller bottle with black cap 5ml 10ml 15ml Bottle ColorCustom Made Collar MaterialPlastic/Aluminum Logo PrintingScreen Printing, Hot Stamping, Label Sticker, or others Surface HandingScreen Printing Industrial UseCosmetic, Personal Care Base MaterialGlass All of our goods will be test by our QC department before shipping. And we will test production lines every day to control the quality from the very begging.Roll On Glass Bottle website:http://www.demei-winpacks.com/roll-on-glass-bottle/