The product is a set of 18 Melatonin patches designed for adults to improve sleep quality and provide relief for insomnia. These microdart patches with magnesium are intended for sleep support and come in a flake form. Each patch is unflavored and weighs 0.01 kilograms, making it convenient for daily use. With dimensions of 5.91 x 4.72 x 0.63 inches, these sleep patches offer a discreet and effective way to help adults achieve better sleep quality and alleviate sleep-related issues.