Vintage Chain Handle Gold Bag

GUC vintage 50s metallic gold small hinged frame evening bag with short double chain handles. Feels like leather but no tags or labels so cannot be certain. Wear to gold tone snap clasp closure. One area of one chain looks like it is either missing a link or two or needs to be fixed. Black satin lining. Inside zip pocket as well as slip pocket and slip spaces on each side of frame. EXO marks on hinges. See photos for measurements. Chain strap detail Mini bags or clutches Top handle