• Unbreakable: easy to separate and resistant. • Lighter smoke than traditional odorless spirals. • Effectiveness of up to 4 hours tested against common mosquitoes, tiger mosquitoes, and mosquitoes that transmit viruses such as Zika, Dengue, malaria, yellow fever, or West Nile. • More sustainable material: fibers of 100% natural origin and 95% recycled paper. • No perfumes or additives. • Product dimensions: 0.1 cm wide, 0.1 cm high, and 0.1 cm long. • Product weight: 0.09 kg.