Good, but shoddy build quality
The item definitely feels as durable as you would expect, but the quality of the stitching and internal seams is low.
I would have also preferred a mesh/fabric inner material, instead of stainless steel fabric throughout, as it tends to get very sharp edges, again partly down to the poor seams. Also the corners seem to also be quite sharp, I think these could have been better served made out of a rubberised material or suchlike.
It does block NFC signals, however the same could be achieved by putting aluminium foil in the back of your original wallet.
For less than £10 this would be acceptable quality, but at £20 I can't recommend this product as much as I would like to.
Reviewed by Tom F, Oxford On 20th June 2016