Buy with confidence; this seller delivers...and fast!
This product arrived quickly and as advertised.  It fit perfectly in the frame I bought for it.  Other reviewers commented on the speed with which the seller responded to communication.  I experienced the same super-speedy response; I received a reply in six minutes.  The product is beautiful.  The seller set up the QR code correctly, and I tested it.  I am very pleased with my purchase.
Rating: 5 stars