1978 W-W Dealer Xpediter Promo Kit Offer,5-3/4" x 8-7/8" closed and opens to 28-3/8" x 8-7/8".This is printed on ight card stock with the Xpediter foil cover on one side with details of the offer printed onit.The opposite side has Xpediter name repeated for the full 28-3/8" length.The top image is the coves with 2 of the detail pages below.There is the unused reply postcard to order the Free Kit shown.