For cons, the seller (imperialstore) is great! Really very good relationship (I do not like the word 'commercial'):
very outgoing, exchange without blinking, and in the end I did not even return the first batch,
which would generate too much expense, in terms of product price ...
New batch in the mailbox a few days later!
Here's good to see traders of this ilk ...
3 stars for the product itself, 5 stars for the seller, and as it is the only one to distribute the product on amazon in the day of my comment, I put 4, which is also the note of the product if takes into account the quality / price ratio.