I have not yet used, I do not know if it will help to solve the problem. Sent all 12 PCs

Pristyagna for 20 days in bggaria, a lot of product, all the touch is not eaten

Thank you. The goods are received before the deadline. I recommend the seller!

Delivery fast, in a set of 6 pieces, in action in the summer I will only try

Order 23/04, 11/05 received. Haven't tried it, I don't know if effectiveness