Scent-A-Way Advanced Formula Spray combines four key elements to prevent and eliminate odor. It's safe on all materials; it will not stain or fade clothing. Scent-A-Way is all natural, environmentally friendly and not harmful to the skin. Scent-A-Way Plus Fresh Earth includes a fresh earth cover scent. The Twin Pack comes with two 12 oz. bottles and a 3 pack of Fresh Earth Scent Wafers.