I wish I could have picked ZERO stars! I've purchased several different devices, coils & pods from them & in the past month 2 of the devices have been defective, within the 1st week of receiving them! The 1st was a voopo v.thru & the latest a vaporesso xros. Like so many others they've treated me like a liar & thief. Oh, I also ordered replacement pods so now I have 2 defective devices AND several unopened, useless pods! I have not gotten any assistance from vapesourcing.com, nor do I expect any after reading how many other customers have had my same problems! BUY LOCAL!!!!