Our Most Popular Spray! Mace Defense Spray 10% OC Pepper 18 Grams Hot Pink. 1.4% capsaicinoids concentration. 10% OC Pepper: maximum strength formula. Flip-top safety cap prevents accidential discharge. Finger grip dispenser for accurate aim. Key chain and belt clip. Contains 10 short bursts. Effective range of 10 to 12 feet.