Surety Mosquito Repellent Patches works in all types of conditions - sleeping, playing, indoors, outdoors etc. Just stick one patch on the cloth and the sticker remains effective for 12 hours, keeping you safe from mosquito bites. The patch is effective, natural and safe for everyone, including children. It is DEET free with no harsh insecticides or pesticides, and is safe for your entire family.Also recommended for holidays, barbecues, camping, hiking, cycling, fishing, gardening and other outdoor activities. Herbal Anti Mosquito Spray with Citronella oil as main component, Surety for Safety herbal spray is the safest deal for the entire family. It contains no insecticide & pesticides thus making it friendly. Citronella works by masking the human scents, primarily carbon dioxide and sweet that attract mosquito, to reduce mosquito landings and the risk of mosquito bites. Herbal product Deet free safe for entire family.