Naturally Repels Mosquitoes, Flies, Bugs, & Biting Insects: Nantucket Spider Fair-Trade repellent mosquito sticks are ethically sourced and made of high-quality, natural materials. Made without chemicals, only steam-distilled, cold-pressed pure essential oilsand plant ingredients blended carefully to produce wonderful fragrances that smells great and bugs hate. No artificial scents, harmful chemicals, or dyes. Long Burning Time: Nantucket Spider mosquito repellent incense sticks are 12 inches long, providing a long-lasting burn for about ninety minutes. Easy to extinguish and relight for shorter periods. Crafted to Repel: Handmade and scented with a unique blend of pure essential oils and plant ingredients to produce a fragrance that smells great and bugs hate. Use: Our mosquito sticks are perfect to protect any outdoor area from mosquitoes, flies, and other bugs and insects. Use them around your swimming pool, patio, backyard, camp site, or on the beach. Repel insects around family barbecues, bonfires, hiking, outdoor dinners, picnics, garden parties, and weddings. * Require proper ventilation and are intended for outdoor use only.