12) Hard-Case Mix Colors Pepper Shot & Practice Sprays with DisplayBundle of (12) Pepper Shots & Practice Inert Sprays MSRP $168. 00 ($18. 95 each bundle) Cost $82. 00 Profit $86. 00 ROI 51% See our new pepper spray heat chart and how this new powerful and hot pepper spray rated at 1. 2% MC compares to all of the other options available. Features: Potency 1. 2% MC Key Chain with Quick Release UV Identifying Dye Level III Hot Spray Inert Practice Sprays Colors: 3) Black Hard Case 3) Pink Hard Case 3) Blue Hard Case 3)