The Hideaway Collar Display includes 2 each of the Hideaway Collars in 2 colors, 2 patterns and 4 sizes for a total of 32 pieces. Coastal's Hideaway Adjustable Flea Collar Protector covers and holds flea collars in place. This patent-pending flea collar protector features keepers that are flexible to accommodate different thicknesses of flea collar construction. Flea collar not included. "Coastal reserves the right to ship kits incomplete with no substitutions."