The standard interior, like below, had metal rectangles that go in the center of the square. I guess they are called "buttons". I am missing two o No: , so I need two :TU: . Any color, although black would be best. Thanks - Bill
There are some on Ebay right now (not mine) :TU: : http://cgi.ebay.com/ebaymotors/1967-Buick-Special-Skylark-NOSblack-seat-buttons7667138_W0QQcmdZViewItemQQcategoryZ140726QQihZ006QQitemZ160107893636QQrdZ1
Bill here is a picture of the 3 I got the other day. They are 5/8 inch by 2 1/4 and mount with a metal backing that holds them in place better than the others. Let me know if they will work.
Bill, PM me your address. Now these dont have the long pins like the ones on ebay but short pins that press into a larger metal backing plate that is inside the seat cover. The metal backing plates are still attached.