Fake!
One man came to my house and told me many good things and then asked me to scratch a coupon i got 57% and he said wow you are lucky.
And after reading some reviews i got to know that everyone got 57% discount. No one will get anything for free. Or anything which he will tell you. You will get a discount of 54% or 57%.
Now he is not picking up my phone. Do not buy any coupon. Was this information helpful? | 
Earlier they show dreams, product is on guarantee, but there is no guarantee, warranty of their products.