SCKRFREE mosquito repellent patches are the perfect bug spray alternative. Portable, natural, and easy to apply, they're the cleanest way to stay bug-free while you enjoy the outdoors. Mosquitos locate their victims (us) by detecting carbon dioxide; our essential oil-infused patches are designed to mask us from mosquitos and effectively prevent their itchy bites. * Details: Each package contains 36 adhesive woven fabric patches. * Scent: Patches are infused with citronella and other essential oils and have a light, fresh, lemony scent you'll love and mosquitos will hate. * Application: Peel a patch and apply it wherever you'd typically apply bug spray.