The Slip·Strip label holders are made of heavy-duty PVC with a clear face and an aggressive, long-lasting adhesive backing. These adhere to any clean, dry surface and can be easily cut with scissors to get the desired length. Once the holder is fixed to a surface, you may simply insert your label and replace it as required.  On the other hand, Slip 'N Stik is an aisle marker kit that allows you to just snap the holder into the pallet rack assembly holes and snap it out for relocation. Should you desire a more permanent application, you may opt for the self-adhesive option. The holder also features a soft plastic hinge that lets the sign flex when bumped without breakage.