Popular Sizes and Colors, all 2-packs ( 2-on each card) 1 dozen of each listed below 2 3/4" x 1.5" Shell sidecombs 2 7/8" x 1.5" Black sidecombs 3 1/4" x 1.5" Shell sidecombs 1 3/8" x 1.5" Tuck Sidecombs - Shell 1.5" x 1.5" Tuck Sidecombs - Crystal 1.5" x 1.5" Tuck Sidecombs - Black All six items have unique UPC codes. Reorders available by individual items as well. Assortment encourages multiple unit sales.