A3 Picture Frame Dimension 29.7 X 42Cm, A4 Mount 21.0 X 29.7Cm. Composite Wood Frame, Shatterproof Plexiglass Two Metal Saw Hangers For Portrait Or Landscape Wall Hanging, Rotating Buttons For Ease Of Use. Set Of 3, Each One Is A Sleek A3 Poster Frame With A4 Mount Perfect For Pictures, Certificates Or Artwork. Hang Portrait Or Landscape To Suit Your Space. Modern Versatile Design For Any Room Or Gallery. Crafted With Precision, Each A3 Picture Frame Features Strengthened Mdf And Plexiglass For Added Safety As Well As Protecting Your Artwork While Offering A Sleek Professional Finish. Metal Rotating Buttons Offer Superior Durability, Ensuring Long Lasting Use Without Wear. Their Easy Rotation Allows For Effortless Insertion And Changes, Making Frame Updates Quick And Hassle Free. Our Set Of 3 Frames Is Perfect For Displaying A Series Of Photos, Certificates Or Artwork. Arrange Them In Gallery Style, Create A Cohesive Theme Or Showcase Unique Designs For A Personalised Touch. Strong Rigid 2.5 Mm Backboard - Stronger Than Most Standard Cardboard Panels. Please Remember To Peel Off The Protective Film From Both Sides Of The Perspex Glazing.