Tamper-proof snap frames are ideal for displaying your marketing materials and posters in high footfall areas. These tamper-resistant snap frames are available in A4, A3, and A1 sizes to suit various purposes, from displaying menus and information to showcasing posters and sales promotions. Using an anti-tamper lever key, the four sides of the frame snap open and shut, allowing you to change the literature whilst still fixed to the wall. If you're looking for a broader range of snap frames, browse our full collection.