Modern 50x70cm Frame Black Picture Frames - In Multiple Colours & Sizes - 50x70cm Frame with Safe Perspex Front & Wall Mounting - jigsaw Frame - Poster Frames - Puzzle Frames (Black) 5,945. 100+ bought in past month. £1699. Get it Friday, 22 Dec - Saturday, 23 Dec. FREE Delivery. Amazon.com: 50x70cm Poster Frame 1-48 of 434 results for "50x70cm poster frame" Results Price and other details may vary based on product size and color. Opposite Wall Aluminium Metal Picture Frame, 19 ¾ x 27 ½ in. | 50x70 cm Black Sleek Matte, Lightweight, Shatterproof and Durable, Perfectly Crafted for Picture, Poster, Photo and Collage Displays 3F4R.