This item is the AI DI LI NA dashboard mat, which is unique in that it does not have a hard backing. The advanced fabric not only breathes, it also absorbs unwanted toxins that are emitted from the vinyl of the dashboard, which can cause discolouration if left trapped underneath the dashmat. AI DI LI NA dash mats are covered by the manufacturers "Unconditional Lifetime Guarantee" which means you can buy with confidence!