Nothing but there own people biding to make you waste alot and scams.They hire the worst people to do this so call stream of people selling stuff you just getting rip off buy else where for cheap or the actual price of stuff would not recommend and let's not talk about there customers support there on sellers side every time and they take 2 days to reply and which for them it's to late when it's there fault for not answering quick if I could rate a zero I would.