Kenro Blue Cardboard Strut Mount Photo Frames 6x4 Inch / 10x15cm with Silver Border Pack of 50 Card Photo Mounts - PMA120/50 : Amazon.co.uk: Home & Kitchen
Rectangular Mount
FRAME MOUNTS | Seldex Artistic Albums
Cardboard PICTURE MOUNTS to fit A4 Picture Frame Lots of colours & cut out sizes | eBay
Kenro Grey Cardboard Strut Mount Photo Frames 7x5 Inch / 13x18cm with Silver Border Pack of 10 Card Photo Mounts - PMA124/10 : Amazon.co.uk: Home & Kitchen
Black Photo Mounts | Ideal for School Photography, Nursery & Events | SIMLAB
Photo Mounts, School, Wedding, Studio Strut Mount - DPI, Sussex UK