WE HAVE FOR SALE ONE ``Vintage Original Metal Thermos Wire Holder-THIS HOLDER FITS Most Old Standard Metal Square Lunchboxes,YOUR QUESTIONS ARE WELCOME,THIS HOLDER COMES USED AND OURS SHIP FOR FREE->SIZE IS IN THE PICTURES,#BF-IZW0871..WE WILL BE ADDING MORE BOXES,THERMOSES & WE SELL MANY OTHER VINTAGE PARTS FOR BOTH IN OUR STORE,FREE SHIPPING INCLUDES TRACKING TO THE USA.PLEASE NOTE WE ALSO SELL MANY OTHER STYLE THERMOS HOLDERS IN OUR EBAY STORE-CHECK US OUT..