Discover the best prices on Luau party invitations Party Supplies when you shop at BizRate. Browse Luau party invitations in Party Supplies to find the lowest prices from Amscan, Oriental Trading Company and Creative Expressions. Narrow your search by price range, product specification, store, or style -- even calculate your tax and shipping charges before buying Gifts, Flowers & Food products. Save on Halloween party supplies at BizRate: Buy Tropical Invitation In A Bottle and Flip Flop Invitations.