Description A4 Snap Poster Frames A4 Snap Poster Frames make your printed posters look professional for any occasion. They can be used both indoors or outdoors. You can change your poster in seconds, simply snap open the frame, remove the PVC cover, replace the poster, then cover and snap the frame back shut. All our Snapframes feature: Easy snap-open/snap-shut poster change. Built-in security – when closed all fixings and opening method are hidden from view. UV stable poster cover sheet – will not turn brown and protects poster from fade in sunlight. Anti-glare poster cover sheet – maintains message visibility under bright lighting. Pre-drilled and individually boxed with screws and wall plugs. Suitable for outdoor use. Our waterproof posters are a perfect accompaniment to our snap poster frames.