This is a Betta sling. I used it often to put my newborn to sleep. In my personal experience, it worked well to get them to sleep. There are no instructions. After use, it has been stored at home, so please refrain from purchasing if you are concerned. It has been home-cleaned. Since it is a personal inspection, there may be oversights. Please purchase with your understanding. It will be shipped folded compactly. It will be sent with simple packaging and the cheapest shipping method. Please note that there is no compensation. We will offer a discount if you purchase it with other products. Gift: Hot Biscuits socks that weren't used much will be given as a gift. Betta Baby Sling Going out Baby Newborn Putting to sleep