Made with a break resistant front, this non-glass Announce A3 Clip Frame is ideal for displaying photos, posters and certificates. The simple construction provides a sheet of styrene at the front and hardboard at the back, whilst the metal clips hold the contents in place safely and securely and helps prevent scratching on the surface. Size: A3 Non-glass break-resistant cover Metal clips hold content securely in place Styrene front with hardboard back