The PU leather is soft to touch and easy to clean with a warm damp cloth. These will be out of view from anyone looking at your blue badge wallet. It is great if you wish to maintain privacy. VISIBLE HOLOGRAM: Inside the blue badge holder the plastic sleeve that holds your disable card has an arch cut out of the corner so that your hologram on the disable card is clear and visible to any inspectors, so there is no need to remove it from the sleeve.