No Soliciting (with graphic) Laminated Vinyl Sign, 5" x 8" A range of decal materials are available - for either the inside or the outside of a window or glass door. Our traditional laminated label can be used on any surface. Labels come in both front stick and back stick. Choose the decal with the right adhesive for your office door, sliding doors or cabinet doors. Decals are easy to apply. Simply pull back the paper and press the adhesive side to a window or glass door.