Each starter kit contains one trendy aluminum bottle with foaming pump, one reusable metal tin, and four petal soap pods. Petal pods are plant-derived, vegan, natural, and non-toxic. Made without any parabens, phosphates, triclosan, sulfates or synthetic scents or dyes. Each pod makes 8.5 ounces of foaming hand soap and cost less than $4.00 per bottle to make. Available in citrus ginger and lemongrass.