Aluminum Frame A3

The collapsible A3 30×40 cm aluminum corners are also called rondo or miter aluminum frame opti frame.

• The visual inside is easily changed thanks to the opening and closing side frames.
• Ads, posters, etc. on the frame. UV filtered pvc protector that protects your poster from the sun and prevents it from shining.
• Use both horizontally and vertically
• 25 mm wide aluminum profile
• PVC protection with 0,40 micron UV filter
• Stainless steel springs for easy opening and closing