Good knight Fast Card is your quick and convenient solution for repelling mosquitoes. This mosquito repellent paper is easy to use and effective, offering protection from mosquito bites indoors and outdoors. Simply tear open the pack, fold the card, and light it for instant mosquito repellency. Ideal for use while camping, picnicking, or at home, Good knight Fast Card provides up to 4 hours of protection per card, ensuring a peaceful environment free from mosquitoes.