See the selection of Over The Hill birthday party supplies, available in 30th, 40th, 50th, and 60th over the hill birthday party supplies. These are 7 inch, 8 count dessert plates. Luncheon napkins for 70th, 80th, 90th, and 100th birthday supplies! Find decorations, invitations, party favors, plates, and gifts.Click to find more Over the Hill Party Supplies. Be sure to also see Over the Hill Gifts and Over the Hill Gag Gifts!