Alu Snap Frame Wall A4, mitered corner, 30mm profile, Silver anodizedThis A4 Wall Snap Frame has a durable and lightweight aluminium construction making it perfect for displaying signage. It's easy to open and close allowing you to insert or change your signs in a stress free and efficient way. The anti reflex APET cover helps to protect the contents from damage, dust and dirt so you can keep your signs, posters, menus and more secure while they're on display. A4 30 mm profile mitered corners anti reflex APET front