very very poor i will never in my life order from zenmed again as long as im on this erath i called a week ago and told them i wanted to return she took my info down and said they would get back to me with a phone call the call never came so after a week i called them and thats today so a lady answered and she said whats the order number i gave it too her so she said im gonna email u the info right now she never emailed me now they closed so now i have to wait until tomorrow and call them again and do it all over again and whats funny is all they gonna do is give me the same adress thats on the package that i got to return it too i dont know why they play games like this this company needs to be sued and reported