Stamford citronella incense cones are renowned as a natural insect repellent and are ideal to use indoors to refresh the home or outside to get rid of those annoying insects. Citronella has a powerful lemony scent. Stamford incense cones let you create the perfect mood for relaxation, entertaining and a truly stylish home. Simply light the tip of your citronella incense cone and wait for it to glow. Then blow out the flame and place in an incense holder for beautiful fragrance throughout your home. This pack contains 15 incense cones with a burn time of approx. 20 minutes per cone plus a metal holder.