ahandpiece

Attached here are all email correspondence between myself and the seller It is important to see the difference between a friction grip back And a pushbutton back So I will include Images of both that I have savedThey are So different that they are very easy to distinguish betweenFrom this experience I can tell you that a turbine for a pushbutton back will not fit a handpiece with a friction grip backPlease notice in the emails attached that this was communicated to the seller prior to purchasing turbines from them and they sent me the incorrect ones anywayI would like a full refund.***I am having trouble attaching emails so I have attached some screenshots of the emails if you need more information feel free to contact me and I can send you forwarded emails that I sent and received during purchasing